487531488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 1357655040

約数和(自身を除く): 870123552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 137, 152, 228, 274, 304, 411, 456, 548, 608, 822, 912, 1096, 1644, 1824, 1951, 2192, 2603, 3288, 3902, 4384, 5206, 5853, 6576, 7804, 7809, 10412, 11706, 13152, 15608, 15618, 20824, 23412, 31216, 31236, 37069, 41648, 46824, 62432, 62472, 74138, 83296, 93648, 111207, 124944, 148276, 187296, 222414, 249888, 267287, 296552, 444828, 534574, 593104, 801861, 889656, 1069148, 1186208, 1603722, 1779312, 2138296, 3207444, 3558624, 4276592, 5078453, 6414888, 8553184, 10156906, 12829776, 15235359, 20313812, 25659552, 30470718, 40627624, 60941436, 81255248, 121882872, 162510496, 243765744, 487531488]

約数ペア:

[(1, 487531488), (2, 243765744), (3, 162510496), (4, 121882872), (6, 81255248), (8, 60941436), (12, 40627624), (16, 30470718), (19, 25659552), (24, 20313812), (32, 15235359), (38, 12829776), (48, 10156906), (57, 8553184), (76, 6414888), (96, 5078453), (114, 4276592), (137, 3558624), (152, 3207444), (228, 2138296), (274, 1779312), (304, 1603722), (411, 1186208), (456, 1069148), (548, 889656), (608, 801861), (822, 593104), (912, 534574), (1096, 444828), (1644, 296552), (1824, 267287), (1951, 249888), (2192, 222414), (2603, 187296), (3288, 148276), (3902, 124944), (4384, 111207), (5206, 93648), (5853, 83296), (6576, 74138), (7804, 62472), (7809, 62432), (10412, 46824), (11706, 41648), (13152, 37069), (15608, 31236), (15618, 31216), (20824, 23412)]