719706168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5722

約数の個数: 128

約数和(自身を含む): 2172672000

約数和(自身を除く): 1452965832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 5657, 6696, 7068, 10602, 11314, 14136, 15903, 16971, 21204, 22628, 31806, 33942, 42408, 45256, 50913, 63612, 67884, 101826, 107483, 127224, 135768, 152739, 175367, 203652, 214966, 305478, 322449, 350734, 407304, 429932, 526101, 610956, 644898, 701468, 859864, 967347, 1052202, 1221912, 1289796, 1402936, 1578303, 1934694, 2104404, 2579592, 2902041, 3156606, 3331973, 3869388, 4208808, 4734909, 5804082, 6313212, 6663946, 7738776, 9469818, 9995919, 11608164, 12626424, 13327892, 18939636, 19991838, 23216328, 26655784, 29987757, 37879272, 39983676, 59975514, 79967352, 89963271, 119951028, 179926542, 239902056, 359853084, 719706168]

約数ペア:

[(1, 719706168), (2, 359853084), (3, 239902056), (4, 179926542), (6, 119951028), (8, 89963271), (9, 79967352), (12, 59975514), (18, 39983676), (19, 37879272), (24, 29987757), (27, 26655784), (31, 23216328), (36, 19991838), (38, 18939636), (54, 13327892), (57, 12626424), (62, 11608164), (72, 9995919), (76, 9469818), (93, 7738776), (108, 6663946), (114, 6313212), (124, 5804082), (152, 4734909), (171, 4208808), (186, 3869388), (216, 3331973), (228, 3156606), (248, 2902041), (279, 2579592), (342, 2104404), (372, 1934694), (456, 1578303), (513, 1402936), (558, 1289796), (589, 1221912), (684, 1052202), (744, 967347), (837, 859864), (1026, 701468), (1116, 644898), (1178, 610956), (1368, 526101), (1674, 429932), (1767, 407304), (2052, 350734), (2232, 322449), (2356, 305478), (3348, 214966), (3534, 203652), (4104, 175367), (4712, 152739), (5301, 135768), (5657, 127224), (6696, 107483), (7068, 101826), (10602, 67884), (11314, 63612), (14136, 50913), (15903, 45256), (16971, 42408), (21204, 33942), (22628, 31806)]