318242652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 1029611520

約数和(自身を除く): 711368868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 49, 51, 52, 62, 68, 78, 79, 84, 91, 93, 98, 102, 119, 124, 147, 156, 158, 182, 186, 196, 204, 217, 221, 237, 238, 273, 294, 316, 357, 364, 372, 403, 434, 442, 474, 476, 527, 546, 553, 588, 637, 651, 663, 714, 806, 833, 868, 884, 948, 1027, 1054, 1092, 1106, 1209, 1274, 1302, 1326, 1343, 1428, 1519, 1547, 1581, 1612, 1659, 1666, 1911, 2054, 2108, 2212, 2418, 2449, 2499, 2548, 2604, 2652, 2686, 2821, 3038, 3081, 3094, 3162, 3318, 3332, 3689, 3822, 3871, 4029, 4108, 4557, 4641, 4836, 4898, 4998, 5372, 5642, 6076, 6162, 6188, 6324, 6636, 6851, 7189, 7347, 7378, 7644, 7742, 8058, 8463, 9114, 9282, 9401, 9796, 9996, 10829, 11067, 11284, 11613, 12324, 13702, 14378, 14694, 14756, 15484, 16116, 16926, 17143, 17459, 18228, 18564, 18802, 19747, 20553, 21567, 21658, 22134, 23226, 25823, 27404, 28203, 28756, 29388, 31837, 32487, 33852, 34286, 34918, 37604, 39494, 41106, 41633, 43134, 43316, 44268, 46452, 47957, 50323, 51429, 51646, 52377, 56406, 59241, 63674, 64974, 65807, 68572, 69836, 77469, 78988, 82212, 83266, 86268, 95511, 95914, 100646, 102858, 103292, 104754, 112812, 118482, 120001, 122213, 124899, 127348, 129948, 131614, 143871, 150969, 154938, 166532, 191022, 191828, 197421, 201292, 205716, 209508, 222859, 236964, 240002, 244426, 249798, 263228, 287742, 291431, 301938, 309876, 335699, 360003, 366639, 382044, 394842, 445718, 480004, 488852, 499596, 541229, 575484, 582862, 603876, 668577, 671398, 720006, 733278, 789684, 855491, 874293, 891436, 1007097, 1082458, 1165724, 1337154, 1342796, 1440012, 1466556, 1560013, 1623687, 1710982, 1748586, 2014194, 2040017, 2164916, 2566473, 2674308, 3120026, 3247374, 3421964, 3497172, 3788603, 4028388, 4080034, 4680039, 5132946, 6120051, 6240052, 6494748, 7577206, 8160068, 9360078, 10265892, 11365809, 12240102, 15154412, 18720156, 22731618, 24480204, 26520221, 45463236, 53040442, 79560663, 106080884, 159121326, 318242652]

約数ペア:

[(1, 318242652), (2, 159121326), (3, 106080884), (4, 79560663), (6, 53040442), (7, 45463236), (12, 26520221), (13, 24480204), (14, 22731618), (17, 18720156), (21, 15154412), (26, 12240102), (28, 11365809), (31, 10265892), (34, 9360078), (39, 8160068), (42, 7577206), (49, 6494748), (51, 6240052), (52, 6120051), (62, 5132946), (68, 4680039), (78, 4080034), (79, 4028388), (84, 3788603), (91, 3497172), (93, 3421964), (98, 3247374), (102, 3120026), (119, 2674308), (124, 2566473), (147, 2164916), (156, 2040017), (158, 2014194), (182, 1748586), (186, 1710982), (196, 1623687), (204, 1560013), (217, 1466556), (221, 1440012), (237, 1342796), (238, 1337154), (273, 1165724), (294, 1082458), (316, 1007097), (357, 891436), (364, 874293), (372, 855491), (403, 789684), (434, 733278), (442, 720006), (474, 671398), (476, 668577), (527, 603876), (546, 582862), (553, 575484), (588, 541229), (637, 499596), (651, 488852), (663, 480004), (714, 445718), (806, 394842), (833, 382044), (868, 366639), (884, 360003), (948, 335699), (1027, 309876), (1054, 301938), (1092, 291431), (1106, 287742), (1209, 263228), (1274, 249798), (1302, 244426), (1326, 240002), (1343, 236964), (1428, 222859), (1519, 209508), (1547, 205716), (1581, 201292), (1612, 197421), (1659, 191828), (1666, 191022), (1911, 166532), (2054, 154938), (2108, 150969), (2212, 143871), (2418, 131614), (2449, 129948), (2499, 127348), (2548, 124899), (2604, 122213), (2652, 120001), (2686, 118482), (2821, 112812), (3038, 104754), (3081, 103292), (3094, 102858), (3162, 100646), (3318, 95914), (3332, 95511), (3689, 86268), (3822, 83266), (3871, 82212), (4029, 78988), (4108, 77469), (4557, 69836), (4641, 68572), (4836, 65807), (4898, 64974), (4998, 63674), (5372, 59241), (5642, 56406), (6076, 52377), (6162, 51646), (6188, 51429), (6324, 50323), (6636, 47957), (6851, 46452), (7189, 44268), (7347, 43316), (7378, 43134), (7644, 41633), (7742, 41106), (8058, 39494), (8463, 37604), (9114, 34918), (9282, 34286), (9401, 33852), (9796, 32487), (9996, 31837), (10829, 29388), (11067, 28756), (11284, 28203), (11613, 27404), (12324, 25823), (13702, 23226), (14378, 22134), (14694, 21658), (14756, 21567), (15484, 20553), (16116, 19747), (16926, 18802), (17143, 18564), (17459, 18228)]