258604164

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 853776000

約数和(自身を除く): 595171836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 179, 182, 189, 196, 234, 252, 273, 294, 324, 343, 351, 358, 364, 378, 441, 468, 537, 546, 567, 588, 637, 686, 702, 716, 756, 819, 882, 1029, 1053, 1074, 1092, 1134, 1253, 1274, 1323, 1372, 1404, 1611, 1638, 1764, 1911, 2058, 2106, 2148, 2268, 2327, 2457, 2506, 2548, 2646, 3087, 3222, 3276, 3759, 3822, 3969, 4116, 4212, 4459, 4654, 4833, 4914, 5012, 5292, 5733, 6174, 6444, 6981, 7371, 7518, 7644, 7938, 8771, 8918, 9261, 9308, 9666, 9828, 11277, 11466, 12348, 13377, 13962, 14499, 14742, 15036, 15876, 16289, 17199, 17542, 17836, 18522, 19332, 20943, 22554, 22932, 26313, 26754, 27783, 27924, 28998, 29484, 32578, 33831, 34398, 35084, 37044, 40131, 41886, 45108, 48867, 51597, 52626, 53508, 55566, 57996, 61397, 62829, 65156, 67662, 68796, 78939, 80262, 83772, 97734, 101493, 103194, 105252, 111132, 114023, 120393, 122794, 125658, 135324, 146601, 157878, 160524, 184191, 188487, 195468, 202986, 206388, 228046, 236817, 240786, 245588, 251316, 293202, 315756, 342069, 361179, 368382, 376974, 405972, 439803, 456092, 473634, 481572, 552573, 586404, 684138, 710451, 722358, 736764, 753948, 798161, 879606, 947268, 1026207, 1105146, 1319409, 1368276, 1420902, 1444716, 1596322, 1657719, 1759212, 2052414, 2210292, 2394483, 2638818, 2841804, 3078621, 3192644, 3315438, 4104828, 4788966, 4973157, 5277636, 6157242, 6630876, 7183449, 9235863, 9577932, 9946314, 12314484, 14366898, 18471726, 19892628, 21550347, 28733796, 36943452, 43100694, 64651041, 86201388, 129302082, 258604164]

約数ペア:

[(1, 258604164), (2, 129302082), (3, 86201388), (4, 64651041), (6, 43100694), (7, 36943452), (9, 28733796), (12, 21550347), (13, 19892628), (14, 18471726), (18, 14366898), (21, 12314484), (26, 9946314), (27, 9577932), (28, 9235863), (36, 7183449), (39, 6630876), (42, 6157242), (49, 5277636), (52, 4973157), (54, 4788966), (63, 4104828), (78, 3315438), (81, 3192644), (84, 3078621), (91, 2841804), (98, 2638818), (108, 2394483), (117, 2210292), (126, 2052414), (147, 1759212), (156, 1657719), (162, 1596322), (179, 1444716), (182, 1420902), (189, 1368276), (196, 1319409), (234, 1105146), (252, 1026207), (273, 947268), (294, 879606), (324, 798161), (343, 753948), (351, 736764), (358, 722358), (364, 710451), (378, 684138), (441, 586404), (468, 552573), (537, 481572), (546, 473634), (567, 456092), (588, 439803), (637, 405972), (686, 376974), (702, 368382), (716, 361179), (756, 342069), (819, 315756), (882, 293202), (1029, 251316), (1053, 245588), (1074, 240786), (1092, 236817), (1134, 228046), (1253, 206388), (1274, 202986), (1323, 195468), (1372, 188487), (1404, 184191), (1611, 160524), (1638, 157878), (1764, 146601), (1911, 135324), (2058, 125658), (2106, 122794), (2148, 120393), (2268, 114023), (2327, 111132), (2457, 105252), (2506, 103194), (2548, 101493), (2646, 97734), (3087, 83772), (3222, 80262), (3276, 78939), (3759, 68796), (3822, 67662), (3969, 65156), (4116, 62829), (4212, 61397), (4459, 57996), (4654, 55566), (4833, 53508), (4914, 52626), (5012, 51597), (5292, 48867), (5733, 45108), (6174, 41886), (6444, 40131), (6981, 37044), (7371, 35084), (7518, 34398), (7644, 33831), (7938, 32578), (8771, 29484), (8918, 28998), (9261, 27924), (9308, 27783), (9666, 26754), (9828, 26313), (11277, 22932), (11466, 22554), (12348, 20943), (13377, 19332), (13962, 18522), (14499, 17836), (14742, 17542), (15036, 17199), (15876, 16289)]