15672446504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2971

約数の個数: 128

約数和(自身を含む): 35531153280

約数和(自身を除く): 19858706776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 73, 88, 104, 134, 143, 146, 268, 286, 292, 536, 572, 584, 737, 803, 871, 949, 1144, 1474, 1606, 1742, 1898, 2801, 2948, 3212, 3484, 3796, 4891, 5602, 5896, 6424, 6968, 7592, 9581, 9782, 10439, 11204, 19162, 19564, 20878, 22408, 30811, 36413, 38324, 39128, 41756, 53801, 61622, 63583, 72826, 76648, 83512, 107602, 123244, 127166, 145652, 187667, 204473, 215204, 246488, 254332, 291304, 375334, 400543, 408946, 430408, 508664, 699413, 750668, 801086, 817892, 1398826, 1501336, 1602172, 1635784, 2064337, 2249203, 2439671, 2658149, 2797652, 3204344, 4128674, 4498406, 4879342, 5316298, 5595304, 8257348, 8996812, 9758684, 10632596, 13699691, 16514696, 17993624, 19517368, 21265192, 26836381, 27399382, 29239639, 53672762, 54798764, 58479278, 107345524, 109597528, 116958556, 150696601, 178095983, 214691048, 233917112, 301393202, 356191966, 602786404, 712383932, 1205572808, 1424767864, 1959055813, 3918111626, 7836223252, 15672446504]

約数ペア:

[(1, 15672446504), (2, 7836223252), (4, 3918111626), (8, 1959055813), (11, 1424767864), (13, 1205572808), (22, 712383932), (26, 602786404), (44, 356191966), (52, 301393202), (67, 233917112), (73, 214691048), (88, 178095983), (104, 150696601), (134, 116958556), (143, 109597528), (146, 107345524), (268, 58479278), (286, 54798764), (292, 53672762), (536, 29239639), (572, 27399382), (584, 26836381), (737, 21265192), (803, 19517368), (871, 17993624), (949, 16514696), (1144, 13699691), (1474, 10632596), (1606, 9758684), (1742, 8996812), (1898, 8257348), (2801, 5595304), (2948, 5316298), (3212, 4879342), (3484, 4498406), (3796, 4128674), (4891, 3204344), (5602, 2797652), (5896, 2658149), (6424, 2439671), (6968, 2249203), (7592, 2064337), (9581, 1635784), (9782, 1602172), (10439, 1501336), (11204, 1398826), (19162, 817892), (19564, 801086), (20878, 750668), (22408, 699413), (30811, 508664), (36413, 430408), (38324, 408946), (39128, 400543), (41756, 375334), (53801, 291304), (61622, 254332), (63583, 246488), (72826, 215204), (76648, 204473), (83512, 187667), (107602, 145652), (123244, 127166)]