276244696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 687655440

約数和(自身を除く): 411410744

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 101, 104, 119, 136, 169, 182, 202, 221, 238, 289, 338, 364, 404, 442, 476, 578, 676, 707, 728, 808, 884, 952, 1156, 1183, 1313, 1352, 1414, 1547, 1717, 1768, 2023, 2312, 2366, 2626, 2828, 2873, 3094, 3434, 3757, 4046, 4732, 5252, 5656, 5746, 6188, 6868, 7514, 8092, 9191, 9464, 10504, 11492, 12019, 12376, 13736, 15028, 16184, 17069, 18382, 20111, 22321, 22984, 24038, 26299, 29189, 30056, 34138, 36764, 40222, 44642, 48076, 48841, 52598, 58378, 68276, 73528, 80444, 89284, 96152, 97682, 105196, 116756, 119483, 136552, 156247, 160888, 178568, 195364, 204323, 210392, 233512, 238966, 290173, 312494, 341887, 379457, 390728, 408646, 477932, 580346, 624988, 683774, 758914, 817292, 955864, 1160692, 1249976, 1367548, 1517828, 1634584, 2031211, 2321384, 2656199, 2735096, 3035656, 4062422, 4932941, 5312398, 8124844, 9865882, 10624796, 16249688, 19731764, 21249592, 34530587, 39463528, 69061174, 138122348, 276244696]

約数ペア:

[(1, 276244696), (2, 138122348), (4, 69061174), (7, 39463528), (8, 34530587), (13, 21249592), (14, 19731764), (17, 16249688), (26, 10624796), (28, 9865882), (34, 8124844), (52, 5312398), (56, 4932941), (68, 4062422), (91, 3035656), (101, 2735096), (104, 2656199), (119, 2321384), (136, 2031211), (169, 1634584), (182, 1517828), (202, 1367548), (221, 1249976), (238, 1160692), (289, 955864), (338, 817292), (364, 758914), (404, 683774), (442, 624988), (476, 580346), (578, 477932), (676, 408646), (707, 390728), (728, 379457), (808, 341887), (884, 312494), (952, 290173), (1156, 238966), (1183, 233512), (1313, 210392), (1352, 204323), (1414, 195364), (1547, 178568), (1717, 160888), (1768, 156247), (2023, 136552), (2312, 119483), (2366, 116756), (2626, 105196), (2828, 97682), (2873, 96152), (3094, 89284), (3434, 80444), (3757, 73528), (4046, 68276), (4732, 58378), (5252, 52598), (5656, 48841), (5746, 48076), (6188, 44642), (6868, 40222), (7514, 36764), (8092, 34138), (9191, 30056), (9464, 29189), (10504, 26299), (11492, 24038), (12019, 22984), (12376, 22321), (13736, 20111), (15028, 18382), (16184, 17069)]