1378948944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 3799756800

約数和(自身を除く): 2420807856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 113, 118, 124, 139, 177, 186, 226, 236, 248, 278, 339, 354, 372, 417, 452, 472, 496, 556, 678, 708, 744, 834, 904, 944, 1112, 1356, 1416, 1488, 1668, 1808, 1829, 2224, 2712, 2832, 3336, 3503, 3658, 4309, 5424, 5487, 6667, 6672, 7006, 7316, 8201, 8618, 10509, 10974, 12927, 13334, 14012, 14632, 15707, 16402, 17236, 20001, 21018, 21948, 24603, 25854, 26668, 28024, 29264, 31414, 32804, 34472, 40002, 42036, 43896, 47121, 49206, 51708, 53336, 56048, 62828, 65608, 68944, 80004, 84072, 87792, 94242, 98412, 103416, 106672, 125656, 131216, 160008, 168144, 188484, 196824, 206677, 206832, 251312, 254231, 320016, 376968, 393648, 413354, 486917, 508462, 620031, 753936, 762693, 826708, 926713, 973834, 1016924, 1240062, 1460751, 1525386, 1653416, 1853426, 1947668, 2033848, 2480124, 2780139, 2921502, 3050772, 3306832, 3706852, 3895336, 4067696, 4960248, 5560278, 5843004, 6101544, 7413704, 7790672, 9920496, 11120556, 11686008, 12203088, 14827408, 22241112, 23372016, 28728103, 44482224, 57456206, 86184309, 114912412, 172368618, 229824824, 344737236, 459649648, 689474472, 1378948944]

約数ペア:

[(1, 1378948944), (2, 689474472), (3, 459649648), (4, 344737236), (6, 229824824), (8, 172368618), (12, 114912412), (16, 86184309), (24, 57456206), (31, 44482224), (48, 28728103), (59, 23372016), (62, 22241112), (93, 14827408), (113, 12203088), (118, 11686008), (124, 11120556), (139, 9920496), (177, 7790672), (186, 7413704), (226, 6101544), (236, 5843004), (248, 5560278), (278, 4960248), (339, 4067696), (354, 3895336), (372, 3706852), (417, 3306832), (452, 3050772), (472, 2921502), (496, 2780139), (556, 2480124), (678, 2033848), (708, 1947668), (744, 1853426), (834, 1653416), (904, 1525386), (944, 1460751), (1112, 1240062), (1356, 1016924), (1416, 973834), (1488, 926713), (1668, 826708), (1808, 762693), (1829, 753936), (2224, 620031), (2712, 508462), (2832, 486917), (3336, 413354), (3503, 393648), (3658, 376968), (4309, 320016), (5424, 254231), (5487, 251312), (6667, 206832), (6672, 206677), (7006, 196824), (7316, 188484), (8201, 168144), (8618, 160008), (10509, 131216), (10974, 125656), (12927, 106672), (13334, 103416), (14012, 98412), (14632, 94242), (15707, 87792), (16402, 84072), (17236, 80004), (20001, 68944), (21018, 65608), (21948, 62828), (24603, 56048), (25854, 53336), (26668, 51708), (28024, 49206), (29264, 47121), (31414, 43896), (32804, 42036), (34472, 40002)]