648146016

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3514

約数の個数: 192

約数和(自身を含む): 2230824960

約数和(自身を除く): 1582678944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3457, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6914, 6944, 7812, 8928, 10371, 10416, 11718, 13392, 13828, 15624, 20742, 20832, 23436, 24199, 26784, 27656, 31113, 31248, 41484, 46872, 48398, 55312, 62226, 62496, 72597, 82968, 93339, 93744, 96796, 107167, 110624, 124452, 145194, 165936, 186678, 187488, 193592, 214334, 217791, 248904, 290388, 321501, 331872, 373356, 387184, 428668, 435582, 497808, 580776, 643002, 653373, 746712, 750169, 774368, 857336, 871164, 964503, 995616, 1161552, 1286004, 1306746, 1493424, 1500338, 1714672, 1742328, 1929006, 2250507, 2323104, 2572008, 2613492, 2893509, 2986848, 3000676, 3429344, 3484656, 3858012, 4501014, 5144016, 5226984, 5787018, 6001352, 6751521, 6969312, 7716024, 9002028, 10288032, 10453968, 11574036, 12002704, 13503042, 15432048, 18004056, 20254563, 20907936, 23148072, 24005408, 27006084, 30864096, 36008112, 40509126, 46296144, 54012168, 72016224, 81018252, 92592288, 108024336, 162036504, 216048672, 324073008, 648146016]

約数ペア:

[(1, 648146016), (2, 324073008), (3, 216048672), (4, 162036504), (6, 108024336), (7, 92592288), (8, 81018252), (9, 72016224), (12, 54012168), (14, 46296144), (16, 40509126), (18, 36008112), (21, 30864096), (24, 27006084), (27, 24005408), (28, 23148072), (31, 20907936), (32, 20254563), (36, 18004056), (42, 15432048), (48, 13503042), (54, 12002704), (56, 11574036), (62, 10453968), (63, 10288032), (72, 9002028), (84, 7716024), (93, 6969312), (96, 6751521), (108, 6001352), (112, 5787018), (124, 5226984), (126, 5144016), (144, 4501014), (168, 3858012), (186, 3484656), (189, 3429344), (216, 3000676), (217, 2986848), (224, 2893509), (248, 2613492), (252, 2572008), (279, 2323104), (288, 2250507), (336, 1929006), (372, 1742328), (378, 1714672), (432, 1500338), (434, 1493424), (496, 1306746), (504, 1286004), (558, 1161552), (651, 995616), (672, 964503), (744, 871164), (756, 857336), (837, 774368), (864, 750169), (868, 746712), (992, 653373), (1008, 643002), (1116, 580776), (1302, 497808), (1488, 435582), (1512, 428668), (1674, 387184), (1736, 373356), (1953, 331872), (2016, 321501), (2232, 290388), (2604, 248904), (2976, 217791), (3024, 214334), (3348, 193592), (3457, 187488), (3472, 186678), (3906, 165936), (4464, 145194), (5208, 124452), (5859, 110624), (6048, 107167), (6696, 96796), (6914, 93744), (6944, 93339), (7812, 82968), (8928, 72597), (10371, 62496), (10416, 62226), (11718, 55312), (13392, 48398), (13828, 46872), (15624, 41484), (20742, 31248), (20832, 31113), (23436, 27656), (24199, 26784)]