526840164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1429908480

約数和(自身を除く): 903068316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 71, 93, 109, 122, 124, 142, 183, 186, 213, 218, 244, 279, 284, 327, 366, 372, 426, 436, 549, 558, 639, 654, 732, 852, 981, 1098, 1116, 1278, 1308, 1891, 1962, 2196, 2201, 2556, 3379, 3782, 3924, 4331, 4402, 5673, 6603, 6649, 6758, 7564, 7739, 8662, 8804, 10137, 11346, 12993, 13206, 13298, 13516, 15478, 17019, 17324, 19809, 19947, 20274, 22692, 23217, 25986, 26412, 26596, 30411, 30956, 34038, 38979, 39618, 39894, 40548, 46434, 51972, 59841, 60822, 68076, 69651, 77958, 79236, 79788, 92868, 119682, 121644, 134261, 139302, 155916, 206119, 239364, 239909, 268522, 278604, 402783, 412238, 472079, 479818, 537044, 618357, 719727, 805566, 824476, 944158, 959636, 1208349, 1236714, 1416237, 1439454, 1611132, 1855071, 1888316, 2159181, 2416698, 2473428, 2832474, 2878908, 3710142, 4248711, 4318362, 4833396, 5664948, 7420284, 8497422, 8636724, 14634449, 16994844, 29268898, 43903347, 58537796, 87806694, 131710041, 175613388, 263420082, 526840164]

約数ペア:

[(1, 526840164), (2, 263420082), (3, 175613388), (4, 131710041), (6, 87806694), (9, 58537796), (12, 43903347), (18, 29268898), (31, 16994844), (36, 14634449), (61, 8636724), (62, 8497422), (71, 7420284), (93, 5664948), (109, 4833396), (122, 4318362), (124, 4248711), (142, 3710142), (183, 2878908), (186, 2832474), (213, 2473428), (218, 2416698), (244, 2159181), (279, 1888316), (284, 1855071), (327, 1611132), (366, 1439454), (372, 1416237), (426, 1236714), (436, 1208349), (549, 959636), (558, 944158), (639, 824476), (654, 805566), (732, 719727), (852, 618357), (981, 537044), (1098, 479818), (1116, 472079), (1278, 412238), (1308, 402783), (1891, 278604), (1962, 268522), (2196, 239909), (2201, 239364), (2556, 206119), (3379, 155916), (3782, 139302), (3924, 134261), (4331, 121644), (4402, 119682), (5673, 92868), (6603, 79788), (6649, 79236), (6758, 77958), (7564, 69651), (7739, 68076), (8662, 60822), (8804, 59841), (10137, 51972), (11346, 46434), (12993, 40548), (13206, 39894), (13298, 39618), (13516, 38979), (15478, 34038), (17019, 30956), (17324, 30411), (19809, 26596), (19947, 26412), (20274, 25986), (22692, 23217)]