641788704

素因数分解:

$2^5\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2741}}^1$

素因数の和:3031

約数の個数: 96

約数和(自身を含む): 1879476480

約数和(自身を除く): 1237687776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 271, 288, 432, 542, 813, 864, 1084, 1626, 2168, 2439, 2741, 3252, 4336, 4878, 5482, 6504, 7317, 8223, 8672, 9756, 10964, 13008, 14634, 16446, 19512, 21928, 24669, 26016, 29268, 32892, 39024, 43856, 49338, 58536, 65784, 74007, 78048, 87712, 98676, 117072, 131568, 148014, 197352, 234144, 263136, 296028, 394704, 592056, 742811, 789408, 1184112, 1485622, 2228433, 2368224, 2971244, 4456866, 5942488, 6685299, 8913732, 11884976, 13370598, 17827464, 20055897, 23769952, 26741196, 35654928, 40111794, 53482392, 71309856, 80223588, 106964784, 160447176, 213929568, 320894352, 641788704]

約数ペア:

[(1, 641788704), (2, 320894352), (3, 213929568), (4, 160447176), (6, 106964784), (8, 80223588), (9, 71309856), (12, 53482392), (16, 40111794), (18, 35654928), (24, 26741196), (27, 23769952), (32, 20055897), (36, 17827464), (48, 13370598), (54, 11884976), (72, 8913732), (96, 6685299), (108, 5942488), (144, 4456866), (216, 2971244), (271, 2368224), (288, 2228433), (432, 1485622), (542, 1184112), (813, 789408), (864, 742811), (1084, 592056), (1626, 394704), (2168, 296028), (2439, 263136), (2741, 234144), (3252, 197352), (4336, 148014), (4878, 131568), (5482, 117072), (6504, 98676), (7317, 87712), (8223, 78048), (8672, 74007), (9756, 65784), (10964, 58536), (13008, 49338), (14634, 43856), (16446, 39024), (19512, 32892), (21928, 29268), (24669, 26016)]