15697919376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{49529}}^1$

素因数の和:49645

約数の個数: 120

約数和(自身を含む): 45989199360

約数和(自身を除く): 30291279984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1116, 1136, 1278, 1488, 1704, 2201, 2232, 2556, 3408, 4402, 4464, 5112, 6603, 8804, 10224, 13206, 17608, 19809, 26412, 35216, 39618, 49529, 52824, 79236, 99058, 105648, 148587, 158472, 198116, 297174, 316944, 396232, 445761, 594348, 792464, 891522, 1188696, 1535399, 1783044, 2377392, 3070798, 3516559, 3566088, 4606197, 6141596, 7033118, 7132176, 9212394, 10549677, 12283192, 13818591, 14066236, 18424788, 21099354, 24566384, 27637182, 28132472, 31649031, 36849576, 42198708, 55274364, 56264944, 63298062, 73699152, 84397416, 109013329, 110548728, 126596124, 168794832, 218026658, 221097456, 253192248, 327039987, 436053316, 506384496, 654079974, 872106632, 981119961, 1308159948, 1744213264, 1962239922, 2616319896, 3924479844, 5232639792, 7848959688, 15697919376]

約数ペア:

[(1, 15697919376), (2, 7848959688), (3, 5232639792), (4, 3924479844), (6, 2616319896), (8, 1962239922), (9, 1744213264), (12, 1308159948), (16, 981119961), (18, 872106632), (24, 654079974), (31, 506384496), (36, 436053316), (48, 327039987), (62, 253192248), (71, 221097456), (72, 218026658), (93, 168794832), (124, 126596124), (142, 110548728), (144, 109013329), (186, 84397416), (213, 73699152), (248, 63298062), (279, 56264944), (284, 55274364), (372, 42198708), (426, 36849576), (496, 31649031), (558, 28132472), (568, 27637182), (639, 24566384), (744, 21099354), (852, 18424788), (1116, 14066236), (1136, 13818591), (1278, 12283192), (1488, 10549677), (1704, 9212394), (2201, 7132176), (2232, 7033118), (2556, 6141596), (3408, 4606197), (4402, 3566088), (4464, 3516559), (5112, 3070798), (6603, 2377392), (8804, 1783044), (10224, 1535399), (13206, 1188696), (17608, 891522), (19809, 792464), (26412, 594348), (35216, 445761), (39618, 396232), (49529, 316944), (52824, 297174), (79236, 198116), (99058, 158472), (105648, 148587)]