1018658016

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1725

約数の個数: 144

約数和(自身を含む): 3034257408

約数和(自身を除く): 2015599392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 496, 558, 568, 639, 744, 852, 992, 1116, 1136, 1278, 1488, 1607, 1704, 2201, 2232, 2272, 2556, 2976, 3214, 3408, 4402, 4464, 4821, 5112, 6428, 6603, 6816, 8804, 8928, 9642, 10224, 12856, 13206, 14463, 17608, 19284, 19809, 20448, 25712, 26412, 28926, 35216, 38568, 39618, 49817, 51424, 52824, 57852, 70432, 77136, 79236, 99634, 105648, 114097, 115704, 149451, 154272, 158472, 199268, 211296, 228194, 231408, 298902, 316944, 342291, 398536, 448353, 456388, 462816, 597804, 633888, 684582, 797072, 896706, 912776, 1026873, 1195608, 1369164, 1594144, 1793412, 1825552, 2053746, 2391216, 2738328, 3537007, 3586824, 3651104, 4107492, 4782432, 5476656, 7074014, 7173648, 8214984, 10611021, 10953312, 14148028, 14347296, 16429968, 21222042, 28296056, 31833063, 32859936, 42444084, 56592112, 63666126, 84888168, 113184224, 127332252, 169776336, 254664504, 339552672, 509329008, 1018658016]

約数ペア:

[(1, 1018658016), (2, 509329008), (3, 339552672), (4, 254664504), (6, 169776336), (8, 127332252), (9, 113184224), (12, 84888168), (16, 63666126), (18, 56592112), (24, 42444084), (31, 32859936), (32, 31833063), (36, 28296056), (48, 21222042), (62, 16429968), (71, 14347296), (72, 14148028), (93, 10953312), (96, 10611021), (124, 8214984), (142, 7173648), (144, 7074014), (186, 5476656), (213, 4782432), (248, 4107492), (279, 3651104), (284, 3586824), (288, 3537007), (372, 2738328), (426, 2391216), (496, 2053746), (558, 1825552), (568, 1793412), (639, 1594144), (744, 1369164), (852, 1195608), (992, 1026873), (1116, 912776), (1136, 896706), (1278, 797072), (1488, 684582), (1607, 633888), (1704, 597804), (2201, 462816), (2232, 456388), (2272, 448353), (2556, 398536), (2976, 342291), (3214, 316944), (3408, 298902), (4402, 231408), (4464, 228194), (4821, 211296), (5112, 199268), (6428, 158472), (6603, 154272), (6816, 149451), (8804, 115704), (8928, 114097), (9642, 105648), (10224, 99634), (12856, 79236), (13206, 77136), (14463, 70432), (17608, 57852), (19284, 52824), (19809, 51424), (20448, 49817), (25712, 39618), (26412, 38568), (28926, 35216)]