1242853612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 3363171840

約数和(自身を除く): 2120318228

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 19, 22, 26, 28, 31, 34, 38, 44, 52, 62, 68, 76, 77, 91, 119, 124, 133, 143, 154, 182, 187, 209, 217, 221, 238, 247, 266, 286, 308, 323, 341, 364, 374, 403, 418, 434, 442, 476, 494, 527, 532, 572, 589, 646, 682, 748, 806, 836, 868, 884, 961, 988, 1001, 1054, 1178, 1292, 1309, 1364, 1463, 1547, 1612, 1729, 1922, 2002, 2108, 2261, 2356, 2387, 2431, 2618, 2717, 2821, 2926, 3094, 3458, 3553, 3689, 3844, 4004, 4123, 4199, 4433, 4522, 4774, 4862, 5236, 5434, 5642, 5797, 5852, 6188, 6479, 6727, 6851, 6916, 7106, 7378, 7657, 8246, 8398, 8866, 9044, 9548, 9724, 10013, 10571, 10868, 11284, 11594, 12493, 12958, 13454, 13702, 14212, 14756, 15314, 16337, 16492, 16796, 17017, 17732, 18259, 19019, 20026, 21142, 23188, 24871, 24986, 25916, 26908, 27404, 29393, 30628, 31031, 32674, 34034, 36518, 38038, 40052, 40579, 42284, 45353, 46189, 47957, 49742, 49972, 53599, 58786, 62062, 65348, 68068, 70091, 73036, 73997, 75361, 76076, 81158, 84227, 87451, 90706, 92378, 95914, 99484, 107198, 110143, 114359, 117572, 124124, 127813, 130169, 137423, 140182, 147994, 150722, 162316, 168454, 174902, 179707, 181412, 184756, 191828, 200849, 212381, 214396, 220286, 228718, 237367, 255626, 260338, 274846, 280364, 295988, 301444, 310403, 323323, 336908, 349804, 359414, 401698, 424762, 440572, 457436, 474734, 511252, 520676, 527527, 549692, 589589, 620806, 646646, 718828, 771001, 803396, 849524, 911183, 949468, 961961, 1055054, 1179178, 1241612, 1257949, 1293292, 1405943, 1431859, 1486667, 1542002, 1661569, 1822366, 1923922, 2110108, 2172821, 2336191, 2358356, 2515898, 2611037, 2811886, 2863718, 2973334, 3084004, 3323138, 3414433, 3644732, 3847844, 4035239, 4345642, 4672382, 5031796, 5222074, 5623772, 5727436, 5946668, 6646276, 6828866, 8070478, 8691284, 9344764, 10023013, 10444148, 13657732, 16140956, 16353337, 18277259, 20046026, 23901031, 28246673, 32706674, 36554518, 40092052, 44387629, 47802062, 56493346, 65413348, 73109036, 88775258, 95604124, 112986692, 177550516, 310713403, 621426806, 1242853612]

約数ペア:

[(1, 1242853612), (2, 621426806), (4, 310713403), (7, 177550516), (11, 112986692), (13, 95604124), (14, 88775258), (17, 73109036), (19, 65413348), (22, 56493346), (26, 47802062), (28, 44387629), (31, 40092052), (34, 36554518), (38, 32706674), (44, 28246673), (52, 23901031), (62, 20046026), (68, 18277259), (76, 16353337), (77, 16140956), (91, 13657732), (119, 10444148), (124, 10023013), (133, 9344764), (143, 8691284), (154, 8070478), (182, 6828866), (187, 6646276), (209, 5946668), (217, 5727436), (221, 5623772), (238, 5222074), (247, 5031796), (266, 4672382), (286, 4345642), (308, 4035239), (323, 3847844), (341, 3644732), (364, 3414433), (374, 3323138), (403, 3084004), (418, 2973334), (434, 2863718), (442, 2811886), (476, 2611037), (494, 2515898), (527, 2358356), (532, 2336191), (572, 2172821), (589, 2110108), (646, 1923922), (682, 1822366), (748, 1661569), (806, 1542002), (836, 1486667), (868, 1431859), (884, 1405943), (961, 1293292), (988, 1257949), (1001, 1241612), (1054, 1179178), (1178, 1055054), (1292, 961961), (1309, 949468), (1364, 911183), (1463, 849524), (1547, 803396), (1612, 771001), (1729, 718828), (1922, 646646), (2002, 620806), (2108, 589589), (2261, 549692), (2356, 527527), (2387, 520676), (2431, 511252), (2618, 474734), (2717, 457436), (2821, 440572), (2926, 424762), (3094, 401698), (3458, 359414), (3553, 349804), (3689, 336908), (3844, 323323), (4004, 310403), (4123, 301444), (4199, 295988), (4433, 280364), (4522, 274846), (4774, 260338), (4862, 255626), (5236, 237367), (5434, 228718), (5642, 220286), (5797, 214396), (5852, 212381), (6188, 200849), (6479, 191828), (6727, 184756), (6851, 181412), (6916, 179707), (7106, 174902), (7378, 168454), (7657, 162316), (8246, 150722), (8398, 147994), (8866, 140182), (9044, 137423), (9548, 130169), (9724, 127813), (10013, 124124), (10571, 117572), (10868, 114359), (11284, 110143), (11594, 107198), (12493, 99484), (12958, 95914), (13454, 92378), (13702, 90706), (14212, 87451), (14756, 84227), (15314, 81158), (16337, 76076), (16492, 75361), (16796, 73997), (17017, 73036), (17732, 70091), (18259, 68068), (19019, 65348), (20026, 62062), (21142, 58786), (23188, 53599), (24871, 49972), (24986, 49742), (25916, 47957), (26908, 46189), (27404, 45353), (29393, 42284), (30628, 40579), (31031, 40052), (32674, 38038), (34034, 36518)]