1959310728

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4132

約数の個数: 128

約数和(自身を含む): 5682672000

約数和(自身を除く): 3723361272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 108, 111, 122, 148, 183, 216, 222, 244, 296, 333, 366, 444, 488, 549, 666, 732, 888, 999, 1098, 1332, 1464, 1647, 1998, 2196, 2257, 2664, 3294, 3996, 4019, 4392, 4514, 6588, 6771, 7992, 8038, 9028, 12057, 13176, 13542, 16076, 18056, 20313, 24114, 27084, 32152, 36171, 40626, 48228, 54168, 60939, 72342, 81252, 96456, 108513, 121878, 144684, 148703, 162504, 217026, 243756, 245159, 289368, 297406, 434052, 446109, 487512, 490318, 594812, 735477, 868104, 892218, 980636, 1189624, 1338327, 1470954, 1784436, 1961272, 2206431, 2676654, 2941908, 3568872, 4014981, 4412862, 5353308, 5883816, 6619293, 8029962, 8825724, 9070883, 10706616, 13238586, 16059924, 17651448, 18141766, 26477172, 27212649, 32119848, 36283532, 52954344, 54425298, 72567064, 81637947, 108850596, 163275894, 217701192, 244913841, 326551788, 489827682, 653103576, 979655364, 1959310728]

約数ペア:

[(1, 1959310728), (2, 979655364), (3, 653103576), (4, 489827682), (6, 326551788), (8, 244913841), (9, 217701192), (12, 163275894), (18, 108850596), (24, 81637947), (27, 72567064), (36, 54425298), (37, 52954344), (54, 36283532), (61, 32119848), (72, 27212649), (74, 26477172), (108, 18141766), (111, 17651448), (122, 16059924), (148, 13238586), (183, 10706616), (216, 9070883), (222, 8825724), (244, 8029962), (296, 6619293), (333, 5883816), (366, 5353308), (444, 4412862), (488, 4014981), (549, 3568872), (666, 2941908), (732, 2676654), (888, 2206431), (999, 1961272), (1098, 1784436), (1332, 1470954), (1464, 1338327), (1647, 1189624), (1998, 980636), (2196, 892218), (2257, 868104), (2664, 735477), (3294, 594812), (3996, 490318), (4019, 487512), (4392, 446109), (4514, 434052), (6588, 297406), (6771, 289368), (7992, 245159), (8038, 243756), (9028, 217026), (12057, 162504), (13176, 148703), (13542, 144684), (16076, 121878), (18056, 108513), (20313, 96456), (24114, 81252), (27084, 72342), (32152, 60939), (36171, 54168), (40626, 48228)]