251952503184

素因数分解:

$2^4\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{272407}}^1$

素因数の和:274565

約数の個数: 80

約数和(自身を含む): 723537440640

約数和(自身を除く): 471584937456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2141, 4282, 6423, 8564, 12846, 17128, 19269, 25692, 34256, 38538, 51384, 57807, 77076, 102768, 115614, 154152, 231228, 272407, 308304, 462456, 544814, 817221, 924912, 1089628, 1634442, 2179256, 2451663, 3268884, 4358512, 4903326, 6537768, 7354989, 9806652, 13075536, 14709978, 19613304, 29419956, 39226608, 58839912, 117679824, 583223387, 1166446774, 1749670161, 2332893548, 3499340322, 4665787096, 5249010483, 6998680644, 9331574192, 10498020966, 13997361288, 15747031449, 20996041932, 27994722576, 31494062898, 41992083864, 62988125796, 83984167728, 125976251592, 251952503184]

約数ペア:

[(1, 251952503184), (2, 125976251592), (3, 83984167728), (4, 62988125796), (6, 41992083864), (8, 31494062898), (9, 27994722576), (12, 20996041932), (16, 15747031449), (18, 13997361288), (24, 10498020966), (27, 9331574192), (36, 6998680644), (48, 5249010483), (54, 4665787096), (72, 3499340322), (108, 2332893548), (144, 1749670161), (216, 1166446774), (432, 583223387), (2141, 117679824), (4282, 58839912), (6423, 39226608), (8564, 29419956), (12846, 19613304), (17128, 14709978), (19269, 13075536), (25692, 9806652), (34256, 7354989), (38538, 6537768), (51384, 4903326), (57807, 4358512), (77076, 3268884), (102768, 2451663), (115614, 2179256), (154152, 1634442), (231228, 1089628), (272407, 924912), (308304, 817221), (462456, 544814)]