2908908816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5565

約数の個数: 160

約数和(自身を含む): 8793722880

約数和(自身を除く): 5884814064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 53, 57, 66, 76, 88, 106, 114, 132, 152, 159, 176, 209, 212, 228, 264, 304, 318, 418, 424, 456, 528, 583, 627, 636, 836, 848, 912, 1007, 1166, 1254, 1272, 1672, 1749, 2014, 2332, 2508, 2544, 3021, 3344, 3498, 4028, 4664, 5016, 5471, 6042, 6996, 8056, 9328, 10032, 10942, 11077, 12084, 13992, 16112, 16413, 21884, 22154, 24168, 27984, 32826, 33231, 43768, 44308, 48336, 60181, 65652, 66462, 87536, 88616, 103949, 120362, 131304, 132924, 177232, 180543, 207898, 240724, 262608, 265848, 289963, 311847, 361086, 415796, 481448, 531696, 579926, 623694, 722172, 831592, 869889, 962896, 1143439, 1159852, 1247388, 1444344, 1663184, 1739778, 2286878, 2319704, 2494776, 2888688, 3189593, 3430317, 3479556, 4573756, 4639408, 4989552, 5509297, 6379186, 6860634, 6959112, 9147512, 9568779, 11018594, 12758372, 13721268, 13918224, 16527891, 18295024, 19137558, 22037188, 25516744, 27442536, 33055782, 38275116, 44074376, 51033488, 54885072, 60602267, 66111564, 76550232, 88148752, 121204534, 132223128, 153100464, 181806801, 242409068, 264446256, 363613602, 484818136, 727227204, 969636272, 1454454408, 2908908816]

約数ペア:

[(1, 2908908816), (2, 1454454408), (3, 969636272), (4, 727227204), (6, 484818136), (8, 363613602), (11, 264446256), (12, 242409068), (16, 181806801), (19, 153100464), (22, 132223128), (24, 121204534), (33, 88148752), (38, 76550232), (44, 66111564), (48, 60602267), (53, 54885072), (57, 51033488), (66, 44074376), (76, 38275116), (88, 33055782), (106, 27442536), (114, 25516744), (132, 22037188), (152, 19137558), (159, 18295024), (176, 16527891), (209, 13918224), (212, 13721268), (228, 12758372), (264, 11018594), (304, 9568779), (318, 9147512), (418, 6959112), (424, 6860634), (456, 6379186), (528, 5509297), (583, 4989552), (627, 4639408), (636, 4573756), (836, 3479556), (848, 3430317), (912, 3189593), (1007, 2888688), (1166, 2494776), (1254, 2319704), (1272, 2286878), (1672, 1739778), (1749, 1663184), (2014, 1444344), (2332, 1247388), (2508, 1159852), (2544, 1143439), (3021, 962896), (3344, 869889), (3498, 831592), (4028, 722172), (4664, 623694), (5016, 579926), (5471, 531696), (6042, 481448), (6996, 415796), (8056, 361086), (9328, 311847), (10032, 289963), (10942, 265848), (11077, 262608), (12084, 240724), (13992, 207898), (16112, 180543), (16413, 177232), (21884, 132924), (22154, 131304), (24168, 120362), (27984, 103949), (32826, 88616), (33231, 87536), (43768, 66462), (44308, 65652), (48336, 60181)]