6419815668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4591}}^1$

素因数の和:4818

約数の個数: 144

約数和(自身を含む): 19255541760

約数和(自身を除く): 12835726092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 179, 186, 217, 252, 279, 358, 372, 434, 537, 558, 651, 716, 868, 1074, 1116, 1253, 1302, 1611, 1953, 2148, 2506, 2604, 3222, 3759, 3906, 4591, 5012, 5549, 6444, 7518, 7812, 9182, 11098, 11277, 13773, 15036, 16647, 18364, 22196, 22554, 27546, 32137, 33294, 38843, 41319, 45108, 49941, 55092, 64274, 66588, 77686, 82638, 96411, 99882, 116529, 128548, 142321, 155372, 165276, 192822, 199764, 233058, 284642, 289233, 349587, 385644, 426963, 466116, 569284, 578466, 699174, 821789, 853926, 996247, 1156932, 1280889, 1398348, 1643578, 1707852, 1992494, 2465367, 2561778, 2988741, 3287156, 3984988, 4930734, 5123556, 5752523, 5977482, 7396101, 8966223, 9861468, 11505046, 11954964, 14792202, 17257569, 17932446, 23010092, 25475459, 29584404, 34515138, 35864892, 50950918, 51772707, 69030276, 76426377, 101901836, 103545414, 152852754, 178328213, 207090828, 229279131, 305705508, 356656426, 458558262, 534984639, 713312852, 917116524, 1069969278, 1604953917, 2139938556, 3209907834, 6419815668]

約数ペア:

[(1, 6419815668), (2, 3209907834), (3, 2139938556), (4, 1604953917), (6, 1069969278), (7, 917116524), (9, 713312852), (12, 534984639), (14, 458558262), (18, 356656426), (21, 305705508), (28, 229279131), (31, 207090828), (36, 178328213), (42, 152852754), (62, 103545414), (63, 101901836), (84, 76426377), (93, 69030276), (124, 51772707), (126, 50950918), (179, 35864892), (186, 34515138), (217, 29584404), (252, 25475459), (279, 23010092), (358, 17932446), (372, 17257569), (434, 14792202), (537, 11954964), (558, 11505046), (651, 9861468), (716, 8966223), (868, 7396101), (1074, 5977482), (1116, 5752523), (1253, 5123556), (1302, 4930734), (1611, 3984988), (1953, 3287156), (2148, 2988741), (2506, 2561778), (2604, 2465367), (3222, 1992494), (3759, 1707852), (3906, 1643578), (4591, 1398348), (5012, 1280889), (5549, 1156932), (6444, 996247), (7518, 853926), (7812, 821789), (9182, 699174), (11098, 578466), (11277, 569284), (13773, 466116), (15036, 426963), (16647, 385644), (18364, 349587), (22196, 289233), (22554, 284642), (27546, 233058), (32137, 199764), (33294, 192822), (38843, 165276), (41319, 155372), (45108, 142321), (49941, 128548), (55092, 116529), (64274, 99882), (66588, 96411), (77686, 82638)]