1185841072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 2619832320

約数和(自身を除く): 1433991248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 191, 208, 247, 304, 382, 494, 764, 988, 1528, 1571, 1976, 2483, 3056, 3142, 3629, 3952, 4966, 6284, 7258, 9932, 12568, 14516, 19864, 20423, 25136, 29032, 29849, 39728, 40846, 47177, 58064, 59698, 81692, 94354, 119396, 163384, 188708, 238792, 300061, 326768, 377416, 388037, 477584, 600122, 754832, 776074, 1200244, 1552148, 2400488, 3104296, 3900793, 4800976, 5701159, 6208592, 7801586, 11402318, 15603172, 22804636, 31206344, 45609272, 62412688, 74115067, 91218544, 148230134, 296460268, 592920536, 1185841072]

約数ペア:

[(1, 1185841072), (2, 592920536), (4, 296460268), (8, 148230134), (13, 91218544), (16, 74115067), (19, 62412688), (26, 45609272), (38, 31206344), (52, 22804636), (76, 15603172), (104, 11402318), (152, 7801586), (191, 6208592), (208, 5701159), (247, 4800976), (304, 3900793), (382, 3104296), (494, 2400488), (764, 1552148), (988, 1200244), (1528, 776074), (1571, 754832), (1976, 600122), (2483, 477584), (3056, 388037), (3142, 377416), (3629, 326768), (3952, 300061), (4966, 238792), (6284, 188708), (7258, 163384), (9932, 119396), (12568, 94354), (14516, 81692), (19864, 59698), (20423, 58064), (25136, 47177), (29032, 40846), (29849, 39728)]