16173869382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 39925791360

約数和(自身を除く): 23751921978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 421, 558, 569, 682, 726, 842, 1023, 1089, 1138, 1263, 1707, 2046, 2178, 2526, 3069, 3414, 3751, 3789, 4631, 5121, 6138, 6259, 7502, 7578, 9262, 10242, 11253, 12518, 13051, 13893, 17639, 18777, 22506, 26102, 27786, 33759, 35278, 37554, 39153, 41679, 50941, 52917, 56331, 67518, 68849, 78306, 83358, 101882, 105834, 112662, 117459, 137698, 143561, 152823, 158751, 194029, 206547, 234918, 239549, 287122, 305646, 317502, 388058, 413094, 430683, 458469, 479098, 582087, 619641, 718647, 861366, 916938, 1164174, 1239282, 1292049, 1437294, 1579171, 1746261, 2134319, 2155941, 2584098, 2635039, 3158342, 3492522, 4268638, 4311882, 4737513, 5270078, 6402957, 7426019, 7905117, 9475026, 12805914, 14212539, 14852038, 15810234, 19208871, 22278057, 23715351, 28425078, 28985429, 38417742, 44556114, 47430702, 57970858, 66834171, 81686209, 86956287, 133668342, 163372418, 173912574, 245058627, 260868861, 490117254, 521737722, 735175881, 898548299, 1470351762, 1797096598, 2695644897, 5391289794, 8086934691, 16173869382]

約数ペア:

[(1, 16173869382), (2, 8086934691), (3, 5391289794), (6, 2695644897), (9, 1797096598), (11, 1470351762), (18, 898548299), (22, 735175881), (31, 521737722), (33, 490117254), (62, 260868861), (66, 245058627), (93, 173912574), (99, 163372418), (121, 133668342), (186, 86956287), (198, 81686209), (242, 66834171), (279, 57970858), (341, 47430702), (363, 44556114), (421, 38417742), (558, 28985429), (569, 28425078), (682, 23715351), (726, 22278057), (842, 19208871), (1023, 15810234), (1089, 14852038), (1138, 14212539), (1263, 12805914), (1707, 9475026), (2046, 7905117), (2178, 7426019), (2526, 6402957), (3069, 5270078), (3414, 4737513), (3751, 4311882), (3789, 4268638), (4631, 3492522), (5121, 3158342), (6138, 2635039), (6259, 2584098), (7502, 2155941), (7578, 2134319), (9262, 1746261), (10242, 1579171), (11253, 1437294), (12518, 1292049), (13051, 1239282), (13893, 1164174), (17639, 916938), (18777, 861366), (22506, 718647), (26102, 619641), (27786, 582087), (33759, 479098), (35278, 458469), (37554, 430683), (39153, 413094), (41679, 388058), (50941, 317502), (52917, 305646), (56331, 287122), (67518, 239549), (68849, 234918), (78306, 206547), (83358, 194029), (101882, 158751), (105834, 152823), (112662, 143561), (117459, 137698)]