8931216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 27776000

約数和(自身を除く): 18844784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1399, 1596, 2128, 2798, 3192, 4197, 5596, 6384, 8394, 9793, 11192, 16788, 19586, 22384, 26581, 29379, 33576, 39172, 53162, 58758, 67152, 78344, 79743, 106324, 117516, 156688, 159486, 186067, 212648, 235032, 318972, 372134, 425296, 470064, 558201, 637944, 744268, 1116402, 1275888, 1488536, 2232804, 2977072, 4465608, 8931216]

約数ペア:

[(1, 8931216), (2, 4465608), (3, 2977072), (4, 2232804), (6, 1488536), (7, 1275888), (8, 1116402), (12, 744268), (14, 637944), (16, 558201), (19, 470064), (21, 425296), (24, 372134), (28, 318972), (38, 235032), (42, 212648), (48, 186067), (56, 159486), (57, 156688), (76, 117516), (84, 106324), (112, 79743), (114, 78344), (133, 67152), (152, 58758), (168, 53162), (228, 39172), (266, 33576), (304, 29379), (336, 26581), (399, 22384), (456, 19586), (532, 16788), (798, 11192), (912, 9793), (1064, 8394), (1399, 6384), (1596, 5596), (2128, 4197), (2798, 3192)]