1888897164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6977}}^1$

素因数の和:7295

約数の個数: 96

約数和(自身を含む): 5514518016

約数和(自身を除く): 3625620852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 293, 308, 462, 586, 879, 924, 1172, 1758, 2051, 3223, 3516, 4102, 6153, 6446, 6977, 8204, 9669, 12306, 12892, 13954, 19338, 20931, 22561, 24612, 27908, 38676, 41862, 45122, 48839, 67683, 76747, 83724, 90244, 97678, 135366, 146517, 153494, 195356, 230241, 270732, 293034, 306988, 460482, 537229, 586068, 920964, 1074458, 1611687, 2044261, 2148916, 3223374, 4088522, 6132783, 6446748, 8177044, 12265566, 14309827, 22486871, 24531132, 28619654, 42929481, 44973742, 57239308, 67460613, 85858962, 89947484, 134921226, 157408097, 171717924, 269842452, 314816194, 472224291, 629632388, 944448582, 1888897164]

約数ペア:

[(1, 1888897164), (2, 944448582), (3, 629632388), (4, 472224291), (6, 314816194), (7, 269842452), (11, 171717924), (12, 157408097), (14, 134921226), (21, 89947484), (22, 85858962), (28, 67460613), (33, 57239308), (42, 44973742), (44, 42929481), (66, 28619654), (77, 24531132), (84, 22486871), (132, 14309827), (154, 12265566), (231, 8177044), (293, 6446748), (308, 6132783), (462, 4088522), (586, 3223374), (879, 2148916), (924, 2044261), (1172, 1611687), (1758, 1074458), (2051, 920964), (3223, 586068), (3516, 537229), (4102, 460482), (6153, 306988), (6446, 293034), (6977, 270732), (8204, 230241), (9669, 195356), (12306, 153494), (12892, 146517), (13954, 135366), (19338, 97678), (20931, 90244), (22561, 83724), (24612, 76747), (27908, 67683), (38676, 48839), (41862, 45122)]