473003648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 1122750720

約数和(自身を除く): 649747072

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 128, 136, 184, 208, 221, 272, 299, 368, 391, 416, 442, 544, 598, 727, 736, 782, 832, 884, 1088, 1196, 1454, 1472, 1564, 1664, 1768, 2176, 2392, 2908, 2944, 3128, 3536, 4784, 5083, 5816, 6256, 7072, 9451, 9568, 10166, 11632, 12359, 12512, 14144, 16721, 18902, 19136, 20332, 23264, 24718, 25024, 28288, 33442, 37804, 38272, 40664, 46528, 49436, 50048, 66884, 75608, 81328, 93056, 98872, 133768, 151216, 160667, 162656, 197744, 217373, 267536, 284257, 302432, 321334, 325312, 395488, 434746, 535072, 568514, 604864, 642668, 650624, 790976, 869492, 1070144, 1137028, 1209728, 1285336, 1581952, 1738984, 2140288, 2274056, 2570672, 3477968, 3695341, 4548112, 5141344, 6955936, 7390682, 9096224, 10282688, 13911872, 14781364, 18192448, 20565376, 27823744, 29562728, 36384896, 59125456, 118250912, 236501824, 473003648]

約数ペア:

[(1, 473003648), (2, 236501824), (4, 118250912), (8, 59125456), (13, 36384896), (16, 29562728), (17, 27823744), (23, 20565376), (26, 18192448), (32, 14781364), (34, 13911872), (46, 10282688), (52, 9096224), (64, 7390682), (68, 6955936), (92, 5141344), (104, 4548112), (128, 3695341), (136, 3477968), (184, 2570672), (208, 2274056), (221, 2140288), (272, 1738984), (299, 1581952), (368, 1285336), (391, 1209728), (416, 1137028), (442, 1070144), (544, 869492), (598, 790976), (727, 650624), (736, 642668), (782, 604864), (832, 568514), (884, 535072), (1088, 434746), (1196, 395488), (1454, 325312), (1472, 321334), (1564, 302432), (1664, 284257), (1768, 267536), (2176, 217373), (2392, 197744), (2908, 162656), (2944, 160667), (3128, 151216), (3536, 133768), (4784, 98872), (5083, 93056), (5816, 81328), (6256, 75608), (7072, 66884), (9451, 50048), (9568, 49436), (10166, 46528), (11632, 40664), (12359, 38272), (12512, 37804), (14144, 33442), (16721, 28288), (18902, 25024), (19136, 24718), (20332, 23264)]