505324152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 1445418000

約数和(自身を除く): 940093848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 521, 684, 709, 1042, 1368, 1418, 1563, 2084, 2127, 2836, 3126, 4168, 4254, 4689, 5672, 6252, 6381, 8508, 9378, 9899, 12504, 12762, 13471, 17016, 18756, 19798, 25524, 26942, 29697, 37512, 39596, 40413, 51048, 53884, 59394, 79192, 80826, 89091, 107768, 118788, 121239, 161652, 178182, 237576, 242478, 323304, 356364, 369389, 484956, 712728, 738778, 969912, 1108167, 1477556, 2216334, 2955112, 3324501, 4432668, 6649002, 7018391, 8865336, 13298004, 14036782, 21055173, 26596008, 28073564, 42110346, 56147128, 63165519, 84220692, 126331038, 168441384, 252662076, 505324152]

約数ペア:

[(1, 505324152), (2, 252662076), (3, 168441384), (4, 126331038), (6, 84220692), (8, 63165519), (9, 56147128), (12, 42110346), (18, 28073564), (19, 26596008), (24, 21055173), (36, 14036782), (38, 13298004), (57, 8865336), (72, 7018391), (76, 6649002), (114, 4432668), (152, 3324501), (171, 2955112), (228, 2216334), (342, 1477556), (456, 1108167), (521, 969912), (684, 738778), (709, 712728), (1042, 484956), (1368, 369389), (1418, 356364), (1563, 323304), (2084, 242478), (2127, 237576), (2836, 178182), (3126, 161652), (4168, 121239), (4254, 118788), (4689, 107768), (5672, 89091), (6252, 80826), (6381, 79192), (8508, 59394), (9378, 53884), (9899, 51048), (12504, 40413), (12762, 39596), (13471, 37512), (17016, 29697), (18756, 26942), (19798, 25524)]