419738974784

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{273941}}^1$

素因数の和:274311

約数の個数: 56

約数和(自身を含む): 845412406200

約数和(自身を除く): 425673431416

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 269, 356, 538, 712, 1076, 1424, 2152, 2848, 4304, 5696, 8608, 17216, 23941, 47882, 95764, 191528, 273941, 383056, 547882, 766112, 1095764, 1532224, 2191528, 4383056, 8766112, 17532224, 24380749, 48761498, 73690129, 97522996, 147380258, 195045992, 294760516, 390091984, 589521032, 780183968, 1179042064, 1560367936, 2358084128, 4716168256, 6558421481, 13116842962, 26233685924, 52467371848, 104934743696, 209869487392, 419738974784]

約数ペア:

[(1, 419738974784), (2, 209869487392), (4, 104934743696), (8, 52467371848), (16, 26233685924), (32, 13116842962), (64, 6558421481), (89, 4716168256), (178, 2358084128), (269, 1560367936), (356, 1179042064), (538, 780183968), (712, 589521032), (1076, 390091984), (1424, 294760516), (2152, 195045992), (2848, 147380258), (4304, 97522996), (5696, 73690129), (8608, 48761498), (17216, 24380749), (23941, 17532224), (47882, 8766112), (95764, 4383056), (191528, 2191528), (273941, 1532224), (383056, 1095764), (547882, 766112)]