311949185108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{4957}}^1$

素因数の和:5481

約数の個数: 96

約数和(自身を含む): 622209168000

約数和(自身を除く): 310259982892

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 298, 319, 331, 596, 638, 662, 1276, 1324, 1639, 3278, 3641, 4321, 4957, 6556, 7282, 8642, 9599, 9914, 14564, 17284, 19198, 19828, 38396, 47531, 49319, 54527, 95062, 98638, 105589, 109054, 143753, 190124, 197276, 211178, 218108, 287506, 422356, 542509, 575012, 738593, 1085018, 1430251, 1477186, 1581283, 1640767, 2170036, 2860502, 2954372, 3162566, 3281534, 5721004, 6325132, 6563068, 8124523, 15732761, 16249046, 18048437, 21419197, 31465522, 32498092, 36096874, 42838394, 47582243, 62931044, 72193748, 85676788, 95164486, 190328972, 235611167, 244474283, 471222334, 488948566, 523404673, 942444668, 977897132, 1046809346, 2093618692, 2689217113, 5378434226, 7089754207, 10756868452, 14179508414, 28359016828, 77987296277, 155974592554, 311949185108]

約数ペア:

[(1, 311949185108), (2, 155974592554), (4, 77987296277), (11, 28359016828), (22, 14179508414), (29, 10756868452), (44, 7089754207), (58, 5378434226), (116, 2689217113), (149, 2093618692), (298, 1046809346), (319, 977897132), (331, 942444668), (596, 523404673), (638, 488948566), (662, 471222334), (1276, 244474283), (1324, 235611167), (1639, 190328972), (3278, 95164486), (3641, 85676788), (4321, 72193748), (4957, 62931044), (6556, 47582243), (7282, 42838394), (8642, 36096874), (9599, 32498092), (9914, 31465522), (14564, 21419197), (17284, 18048437), (19198, 16249046), (19828, 15732761), (38396, 8124523), (47531, 6563068), (49319, 6325132), (54527, 5721004), (95062, 3281534), (98638, 3162566), (105589, 2954372), (109054, 2860502), (143753, 2170036), (190124, 1640767), (197276, 1581283), (211178, 1477186), (218108, 1430251), (287506, 1085018), (422356, 738593), (542509, 575012)]