331313184

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 1000097280

約数和(自身を除く): 668784096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 191, 228, 288, 304, 317, 342, 382, 456, 573, 608, 634, 684, 764, 912, 951, 1146, 1268, 1368, 1528, 1719, 1824, 1902, 2292, 2536, 2736, 2853, 3056, 3438, 3629, 3804, 4584, 5072, 5472, 5706, 6023, 6112, 6876, 7258, 7608, 9168, 10144, 10887, 11412, 12046, 13752, 14516, 15216, 18069, 18336, 21774, 22824, 24092, 27504, 29032, 30432, 32661, 36138, 43548, 45648, 48184, 54207, 55008, 58064, 60547, 65322, 72276, 87096, 91296, 96368, 108414, 116128, 121094, 130644, 144552, 174192, 181641, 192736, 216828, 242188, 261288, 289104, 348384, 363282, 433656, 484376, 522576, 544923, 578208, 726564, 867312, 968752, 1045152, 1089846, 1150393, 1453128, 1734624, 1937504, 2179692, 2300786, 2906256, 3451179, 4359384, 4601572, 5812512, 6902358, 8718768, 9203144, 10353537, 13804716, 17437536, 18406288, 20707074, 27609432, 36812576, 41414148, 55218864, 82828296, 110437728, 165656592, 331313184]

約数ペア:

[(1, 331313184), (2, 165656592), (3, 110437728), (4, 82828296), (6, 55218864), (8, 41414148), (9, 36812576), (12, 27609432), (16, 20707074), (18, 18406288), (19, 17437536), (24, 13804716), (32, 10353537), (36, 9203144), (38, 8718768), (48, 6902358), (57, 5812512), (72, 4601572), (76, 4359384), (96, 3451179), (114, 2906256), (144, 2300786), (152, 2179692), (171, 1937504), (191, 1734624), (228, 1453128), (288, 1150393), (304, 1089846), (317, 1045152), (342, 968752), (382, 867312), (456, 726564), (573, 578208), (608, 544923), (634, 522576), (684, 484376), (764, 433656), (912, 363282), (951, 348384), (1146, 289104), (1268, 261288), (1368, 242188), (1528, 216828), (1719, 192736), (1824, 181641), (1902, 174192), (2292, 144552), (2536, 130644), (2736, 121094), (2853, 116128), (3056, 108414), (3438, 96368), (3629, 91296), (3804, 87096), (4584, 72276), (5072, 65322), (5472, 60547), (5706, 58064), (6023, 55008), (6112, 54207), (6876, 48184), (7258, 45648), (7608, 43548), (9168, 36138), (10144, 32661), (10887, 30432), (11412, 29032), (12046, 27504), (13752, 24092), (14516, 22824), (15216, 21774), (18069, 18336)]