331272864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3899

約数の個数: 144

約数和(自身を含む): 1058908032

約数和(自身を除く): 727635168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 3847, 4784, 5382, 6624, 7176, 7694, 9568, 10764, 11541, 14352, 15388, 21528, 23082, 28704, 30776, 34623, 43056, 46164, 50011, 61552, 69246, 86112, 88481, 92328, 100022, 123104, 138492, 150033, 176962, 184656, 200044, 265443, 276984, 300066, 353924, 369312, 400088, 450099, 530886, 553968, 600132, 707848, 796329, 800176, 900198, 1061772, 1107936, 1150253, 1200264, 1415696, 1592658, 1600352, 1800396, 2123544, 2300506, 2400528, 2831392, 3185316, 3450759, 3600792, 4247088, 4601012, 4801056, 6370632, 6901518, 7201584, 8494176, 9202024, 10352277, 12741264, 13803036, 14403168, 18404048, 20704554, 25482528, 27606072, 36808096, 41409108, 55212144, 82818216, 110424288, 165636432, 331272864]

約数ペア:

[(1, 331272864), (2, 165636432), (3, 110424288), (4, 82818216), (6, 55212144), (8, 41409108), (9, 36808096), (12, 27606072), (13, 25482528), (16, 20704554), (18, 18404048), (23, 14403168), (24, 13803036), (26, 12741264), (32, 10352277), (36, 9202024), (39, 8494176), (46, 7201584), (48, 6901518), (52, 6370632), (69, 4801056), (72, 4601012), (78, 4247088), (92, 3600792), (96, 3450759), (104, 3185316), (117, 2831392), (138, 2400528), (144, 2300506), (156, 2123544), (184, 1800396), (207, 1600352), (208, 1592658), (234, 1415696), (276, 1200264), (288, 1150253), (299, 1107936), (312, 1061772), (368, 900198), (414, 800176), (416, 796329), (468, 707848), (552, 600132), (598, 553968), (624, 530886), (736, 450099), (828, 400088), (897, 369312), (936, 353924), (1104, 300066), (1196, 276984), (1248, 265443), (1656, 200044), (1794, 184656), (1872, 176962), (2208, 150033), (2392, 138492), (2691, 123104), (3312, 100022), (3588, 92328), (3744, 88481), (3847, 86112), (4784, 69246), (5382, 61552), (6624, 50011), (7176, 46164), (7694, 43056), (9568, 34623), (10764, 30776), (11541, 28704), (14352, 23082), (15388, 21528)]