1995351475728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1\times {\mathrm{31271}}^1$

素因数の和:31937

約数の個数: 160

約数和(自身を含む): 5586254956800

約数和(自身を除く): 3590903481072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 349, 586, 624, 698, 879, 1047, 1172, 1396, 1758, 2094, 2344, 2792, 3516, 3809, 4188, 4537, 4688, 5584, 7032, 7618, 8376, 9074, 11427, 13611, 14064, 15236, 16752, 18148, 22854, 27222, 30472, 31271, 36296, 45708, 54444, 60944, 62542, 72592, 91416, 93813, 102257, 108888, 125084, 182832, 187626, 204514, 217776, 250168, 306771, 375252, 406523, 409028, 500336, 613542, 750504, 813046, 818056, 1219569, 1227084, 1329341, 1501008, 1626092, 1636112, 2439138, 2454168, 2658682, 3252184, 3988023, 4878276, 4908336, 5317364, 6504368, 7976046, 9162403, 9756552, 10634728, 10913579, 15952092, 18324806, 19513104, 21269456, 21827158, 27487209, 31904184, 32740737, 36649612, 43654316, 54974418, 63808368, 65481474, 73299224, 87308632, 109948836, 119111239, 130962948, 141876527, 146598448, 174617264, 219897672, 238222478, 261925896, 283753054, 357333717, 425629581, 439795344, 476444956, 523851792, 567506108, 714667434, 851259162, 952889912, 1135012216, 1429334868, 1702518324, 1905779824, 2270024432, 2858669736, 3197678647, 3405036648, 5717339472, 6395357294, 6810073296, 9593035941, 12790714588, 19186071882, 25581429176, 38372143764, 41569822411, 51162858352, 76744287528, 83139644822, 124709467233, 153488575056, 166279289644, 249418934466, 332558579288, 498837868932, 665117158576, 997675737864, 1995351475728]

約数ペア:

[(1, 1995351475728), (2, 997675737864), (3, 665117158576), (4, 498837868932), (6, 332558579288), (8, 249418934466), (12, 166279289644), (13, 153488575056), (16, 124709467233), (24, 83139644822), (26, 76744287528), (39, 51162858352), (48, 41569822411), (52, 38372143764), (78, 25581429176), (104, 19186071882), (156, 12790714588), (208, 9593035941), (293, 6810073296), (312, 6395357294), (349, 5717339472), (586, 3405036648), (624, 3197678647), (698, 2858669736), (879, 2270024432), (1047, 1905779824), (1172, 1702518324), (1396, 1429334868), (1758, 1135012216), (2094, 952889912), (2344, 851259162), (2792, 714667434), (3516, 567506108), (3809, 523851792), (4188, 476444956), (4537, 439795344), (4688, 425629581), (5584, 357333717), (7032, 283753054), (7618, 261925896), (8376, 238222478), (9074, 219897672), (11427, 174617264), (13611, 146598448), (14064, 141876527), (15236, 130962948), (16752, 119111239), (18148, 109948836), (22854, 87308632), (27222, 73299224), (30472, 65481474), (31271, 63808368), (36296, 54974418), (45708, 43654316), (54444, 36649612), (60944, 32740737), (62542, 31904184), (72592, 27487209), (91416, 21827158), (93813, 21269456), (102257, 19513104), (108888, 18324806), (125084, 15952092), (182832, 10913579), (187626, 10634728), (204514, 9756552), (217776, 9162403), (250168, 7976046), (306771, 6504368), (375252, 5317364), (406523, 4908336), (409028, 4878276), (500336, 3988023), (613542, 3252184), (750504, 2658682), (813046, 2454168), (818056, 2439138), (1219569, 1636112), (1227084, 1626092), (1329341, 1501008)]