18318654288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4538

約数の個数: 240

約数和(自身を含む): 58179401280

約数和(自身を除く): 39860746992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 61, 66, 72, 86, 88, 99, 122, 129, 132, 144, 172, 176, 183, 198, 244, 258, 264, 344, 366, 387, 396, 473, 488, 516, 528, 549, 671, 688, 732, 774, 792, 946, 976, 1032, 1098, 1342, 1419, 1464, 1548, 1584, 1892, 2013, 2064, 2196, 2623, 2684, 2838, 2928, 3096, 3784, 4026, 4257, 4392, 4409, 5246, 5368, 5676, 6039, 6192, 7568, 7869, 8052, 8514, 8784, 8818, 10492, 10736, 11352, 12078, 13227, 15738, 16104, 17028, 17636, 20984, 22704, 23607, 24156, 26454, 28853, 31476, 32208, 34056, 35272, 39681, 41968, 47214, 48312, 48499, 52908, 57706, 62952, 68112, 70544, 79362, 86559, 94428, 96624, 96998, 105816, 115412, 125904, 145497, 158724, 173118, 188856, 189587, 193996, 211632, 230824, 259677, 268949, 290994, 317448, 346236, 377712, 379174, 387992, 436491, 461648, 519354, 537898, 568761, 581988, 634896, 692472, 758348, 775984, 806847, 872982, 1038708, 1075796, 1137522, 1163976, 1384944, 1516696, 1613694, 1706283, 1745964, 2077416, 2085457, 2151592, 2275044, 2327952, 2420541, 2958439, 3033392, 3227388, 3412566, 3491928, 4154832, 4170914, 4303184, 4550088, 4841082, 5916878, 6256371, 6454776, 6825132, 6983856, 8341828, 8875317, 9100176, 9682164, 11564807, 11833756, 12512742, 12909552, 13650264, 16683656, 17750634, 18769113, 19364328, 23129614, 23667512, 25025484, 26625951, 27300528, 33367312, 34694421, 35501268, 37538226, 38728656, 46259228, 47335024, 50050968, 53251902, 69388842, 71002536, 75076452, 92518456, 100101936, 104083263, 106503804, 127212877, 138777684, 142005072, 150152904, 185036912, 208166526, 213007608, 254425754, 277555368, 300305808, 381638631, 416333052, 426015216, 508851508, 555110736, 763277262, 832666104, 1017703016, 1144915893, 1526554524, 1665332208, 2035406032, 2289831786, 3053109048, 4579663572, 6106218096, 9159327144, 18318654288]

約数ペア:

[(1, 18318654288), (2, 9159327144), (3, 6106218096), (4, 4579663572), (6, 3053109048), (8, 2289831786), (9, 2035406032), (11, 1665332208), (12, 1526554524), (16, 1144915893), (18, 1017703016), (22, 832666104), (24, 763277262), (33, 555110736), (36, 508851508), (43, 426015216), (44, 416333052), (48, 381638631), (61, 300305808), (66, 277555368), (72, 254425754), (86, 213007608), (88, 208166526), (99, 185036912), (122, 150152904), (129, 142005072), (132, 138777684), (144, 127212877), (172, 106503804), (176, 104083263), (183, 100101936), (198, 92518456), (244, 75076452), (258, 71002536), (264, 69388842), (344, 53251902), (366, 50050968), (387, 47335024), (396, 46259228), (473, 38728656), (488, 37538226), (516, 35501268), (528, 34694421), (549, 33367312), (671, 27300528), (688, 26625951), (732, 25025484), (774, 23667512), (792, 23129614), (946, 19364328), (976, 18769113), (1032, 17750634), (1098, 16683656), (1342, 13650264), (1419, 12909552), (1464, 12512742), (1548, 11833756), (1584, 11564807), (1892, 9682164), (2013, 9100176), (2064, 8875317), (2196, 8341828), (2623, 6983856), (2684, 6825132), (2838, 6454776), (2928, 6256371), (3096, 5916878), (3784, 4841082), (4026, 4550088), (4257, 4303184), (4392, 4170914), (4409, 4154832), (5246, 3491928), (5368, 3412566), (5676, 3227388), (6039, 3033392), (6192, 2958439), (7568, 2420541), (7869, 2327952), (8052, 2275044), (8514, 2151592), (8784, 2085457), (8818, 2077416), (10492, 1745964), (10736, 1706283), (11352, 1613694), (12078, 1516696), (13227, 1384944), (15738, 1163976), (16104, 1137522), (17028, 1075796), (17636, 1038708), (20984, 872982), (22704, 806847), (23607, 775984), (24156, 758348), (26454, 692472), (28853, 634896), (31476, 581988), (32208, 568761), (34056, 537898), (35272, 519354), (39681, 461648), (41968, 436491), (47214, 387992), (48312, 379174), (48499, 377712), (52908, 346236), (57706, 317448), (62952, 290994), (68112, 268949), (70544, 259677), (79362, 230824), (86559, 211632), (94428, 193996), (96624, 189587), (96998, 188856), (105816, 173118), (115412, 158724), (125904, 145497)]