678242004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{12263}}^1$

素因数の和:12700

約数の個数: 48

約数和(自身を含む): 1730695680

約数和(自身を除く): 1052453676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 838, 1257, 1676, 2514, 4609, 5028, 9218, 12263, 13827, 18436, 24526, 27654, 36789, 49052, 55308, 73578, 134893, 147156, 269786, 404679, 539572, 809358, 1618716, 5138197, 10276394, 15414591, 20552788, 30829182, 56520167, 61658364, 113040334, 169560501, 226080668, 339121002, 678242004]

約数ペア:

[(1, 678242004), (2, 339121002), (3, 226080668), (4, 169560501), (6, 113040334), (11, 61658364), (12, 56520167), (22, 30829182), (33, 20552788), (44, 15414591), (66, 10276394), (132, 5138197), (419, 1618716), (838, 809358), (1257, 539572), (1676, 404679), (2514, 269786), (4609, 147156), (5028, 134893), (9218, 73578), (12263, 55308), (13827, 49052), (18436, 36789), (24526, 27654)]