388540802784

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{556177}}^1$

素因数の和:556592

約数の個数: 96

約数和(自身を含む): 1076404654080

約数和(自身を除く): 687863851296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 383, 456, 608, 766, 912, 1149, 1532, 1824, 2298, 3064, 4596, 6128, 7277, 9192, 12256, 14554, 18384, 21831, 29108, 36768, 43662, 58216, 87324, 116432, 174648, 232864, 349296, 556177, 698592, 1112354, 1668531, 2224708, 3337062, 4449416, 6674124, 8898832, 10567363, 13348248, 17797664, 21134726, 26696496, 31702089, 42269452, 53392992, 63404178, 84538904, 126808356, 169077808, 213015791, 253616712, 338155616, 426031582, 507233424, 639047373, 852063164, 1014466848, 1278094746, 1704126328, 2556189492, 3408252656, 4047300029, 5112378984, 6816505312, 8094600058, 10224757968, 12141900087, 16189200116, 20449515936, 24283800174, 32378400232, 48567600348, 64756800464, 97135200696, 129513600928, 194270401392, 388540802784]

約数ペア:

[(1, 388540802784), (2, 194270401392), (3, 129513600928), (4, 97135200696), (6, 64756800464), (8, 48567600348), (12, 32378400232), (16, 24283800174), (19, 20449515936), (24, 16189200116), (32, 12141900087), (38, 10224757968), (48, 8094600058), (57, 6816505312), (76, 5112378984), (96, 4047300029), (114, 3408252656), (152, 2556189492), (228, 1704126328), (304, 1278094746), (383, 1014466848), (456, 852063164), (608, 639047373), (766, 507233424), (912, 426031582), (1149, 338155616), (1532, 253616712), (1824, 213015791), (2298, 169077808), (3064, 126808356), (4596, 84538904), (6128, 63404178), (7277, 53392992), (9192, 42269452), (12256, 31702089), (14554, 26696496), (18384, 21134726), (21831, 17797664), (29108, 13348248), (36768, 10567363), (43662, 8898832), (58216, 6674124), (87324, 4449416), (116432, 3337062), (174648, 2224708), (232864, 1668531), (349296, 1112354), (556177, 698592)]