1630784016

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{40591}}^1$

素因数の和:40642

約数の個数: 100

約数和(自身を含む): 4872338944

約数和(自身を除く): 3241554928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 40176, 40591, 81182, 121773, 162364, 243546, 324728, 365319, 487092, 649456, 730638, 974184, 1095957, 1258321, 1461276, 1948368, 2191914, 2516642, 2922552, 3287871, 3774963, 4383828, 5033284, 5845104, 6575742, 7549926, 8767656, 10066568, 11324889, 13151484, 15099852, 17535312, 20133136, 22649778, 26302968, 30199704, 33974667, 45299556, 52605936, 60399408, 67949334, 90599112, 101924001, 135898668, 181198224, 203848002, 271797336, 407696004, 543594672, 815392008, 1630784016]

約数ペア:

[(1, 1630784016), (2, 815392008), (3, 543594672), (4, 407696004), (6, 271797336), (8, 203848002), (9, 181198224), (12, 135898668), (16, 101924001), (18, 90599112), (24, 67949334), (27, 60399408), (31, 52605936), (36, 45299556), (48, 33974667), (54, 30199704), (62, 26302968), (72, 22649778), (81, 20133136), (93, 17535312), (108, 15099852), (124, 13151484), (144, 11324889), (162, 10066568), (186, 8767656), (216, 7549926), (248, 6575742), (279, 5845104), (324, 5033284), (372, 4383828), (432, 3774963), (496, 3287871), (558, 2922552), (648, 2516642), (744, 2191914), (837, 1948368), (1116, 1461276), (1296, 1258321), (1488, 1095957), (1674, 974184), (2232, 730638), (2511, 649456), (3348, 487092), (4464, 365319), (5022, 324728), (6696, 243546), (10044, 162364), (13392, 121773), (20088, 81182), (40176, 40591)]