1572193336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3164

約数の個数: 64

約数和(自身を含む): 3524474880

約数和(自身を除く): 1952281544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 457, 644, 914, 1288, 1828, 2671, 3199, 3656, 5342, 6398, 10511, 10684, 12796, 18697, 21022, 21368, 25592, 37394, 42044, 61433, 73577, 74788, 84088, 122866, 147154, 149576, 245732, 294308, 430031, 491464, 588616, 860062, 1220647, 1720124, 2441294, 3440248, 4882588, 8544529, 9765176, 17089058, 28074881, 34178116, 56149762, 68356232, 112299524, 196524167, 224599048, 393048334, 786096668, 1572193336]

約数ペア:

[(1, 1572193336), (2, 786096668), (4, 393048334), (7, 224599048), (8, 196524167), (14, 112299524), (23, 68356232), (28, 56149762), (46, 34178116), (56, 28074881), (92, 17089058), (161, 9765176), (184, 8544529), (322, 4882588), (457, 3440248), (644, 2441294), (914, 1720124), (1288, 1220647), (1828, 860062), (2671, 588616), (3199, 491464), (3656, 430031), (5342, 294308), (6398, 245732), (10511, 149576), (10684, 147154), (12796, 122866), (18697, 84088), (21022, 74788), (21368, 73577), (25592, 61433), (37394, 42044)]