309803691136

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{940669}}^1$

素因数の和:940797

約数の個数: 64

約数和(自身を含む): 644772844800

約数和(自身を除く): 334969153664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 10292, 10624, 20584, 41168, 82336, 164672, 329344, 940669, 1881338, 3762676, 7525352, 15050704, 29160739, 30101408, 58321478, 60202816, 78075527, 116642956, 120405632, 156151054, 233285912, 312302108, 466571824, 624604216, 933143648, 1249208432, 1866287296, 2420341337, 2498416864, 3732574592, 4840682674, 4996833728, 9681365348, 9993667456, 19362730696, 38725461392, 77450922784, 154901845568, 309803691136]

約数ペア:

[(1, 309803691136), (2, 154901845568), (4, 77450922784), (8, 38725461392), (16, 19362730696), (31, 9993667456), (32, 9681365348), (62, 4996833728), (64, 4840682674), (83, 3732574592), (124, 2498416864), (128, 2420341337), (166, 1866287296), (248, 1249208432), (332, 933143648), (496, 624604216), (664, 466571824), (992, 312302108), (1328, 233285912), (1984, 156151054), (2573, 120405632), (2656, 116642956), (3968, 78075527), (5146, 60202816), (5312, 58321478), (10292, 30101408), (10624, 29160739), (20584, 15050704), (41168, 7525352), (82336, 3762676), (164672, 1881338), (329344, 940669)]