308519616

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 847136736

約数和(自身を除く): 538617120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 137, 148, 192, 222, 274, 296, 317, 411, 444, 548, 592, 634, 822, 888, 951, 1096, 1184, 1268, 1644, 1776, 1902, 2192, 2368, 2536, 3288, 3552, 3804, 4384, 5069, 5072, 6576, 7104, 7608, 8768, 10138, 10144, 11729, 13152, 15207, 15216, 20276, 20288, 23458, 26304, 30414, 30432, 35187, 40552, 43429, 46916, 60828, 60864, 70374, 81104, 86858, 93832, 121656, 130287, 140748, 162208, 173716, 187664, 243312, 260574, 281496, 324416, 347432, 375328, 486624, 521148, 562992, 694864, 750656, 973248, 1042296, 1125984, 1389728, 1606873, 2084592, 2251968, 2779456, 3213746, 4169184, 4820619, 6427492, 8338368, 9641238, 12854984, 19282476, 25709968, 38564952, 51419936, 77129904, 102839872, 154259808, 308519616]

約数ペア:

[(1, 308519616), (2, 154259808), (3, 102839872), (4, 77129904), (6, 51419936), (8, 38564952), (12, 25709968), (16, 19282476), (24, 12854984), (32, 9641238), (37, 8338368), (48, 6427492), (64, 4820619), (74, 4169184), (96, 3213746), (111, 2779456), (137, 2251968), (148, 2084592), (192, 1606873), (222, 1389728), (274, 1125984), (296, 1042296), (317, 973248), (411, 750656), (444, 694864), (548, 562992), (592, 521148), (634, 486624), (822, 375328), (888, 347432), (951, 324416), (1096, 281496), (1184, 260574), (1268, 243312), (1644, 187664), (1776, 173716), (1902, 162208), (2192, 140748), (2368, 130287), (2536, 121656), (3288, 93832), (3552, 86858), (3804, 81104), (4384, 70374), (5069, 60864), (5072, 60828), (6576, 46916), (7104, 43429), (7608, 40552), (8768, 35187), (10138, 30432), (10144, 30414), (11729, 26304), (13152, 23458), (15207, 20288), (15216, 20276)]