1966279656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{240259}}^1$

素因数の和:240310

約数の個数: 64

約数和(自身を含む): 5535590400

約数和(自身を除く): 3569310744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 240259, 480518, 720777, 961036, 1441554, 1922072, 2642849, 2883108, 5285698, 5766216, 7448029, 7928547, 10571396, 14896058, 15857094, 21142792, 22344087, 29792116, 31714188, 44688174, 59584232, 63428376, 81928319, 89376348, 163856638, 178752696, 245784957, 327713276, 491569914, 655426552, 983139828, 1966279656]

約数ペア:

[(1, 1966279656), (2, 983139828), (3, 655426552), (4, 491569914), (6, 327713276), (8, 245784957), (11, 178752696), (12, 163856638), (22, 89376348), (24, 81928319), (31, 63428376), (33, 59584232), (44, 44688174), (62, 31714188), (66, 29792116), (88, 22344087), (93, 21142792), (124, 15857094), (132, 14896058), (186, 10571396), (248, 7928547), (264, 7448029), (341, 5766216), (372, 5285698), (682, 2883108), (744, 2642849), (1023, 1922072), (1364, 1441554), (2046, 961036), (2728, 720777), (4092, 480518), (8184, 240259)]