2015543928

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{2999}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 5171040000

約数和(自身を除く): 3155496072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 683, 984, 1366, 2049, 2732, 2999, 4098, 5464, 5998, 8196, 8997, 11996, 16392, 17994, 23992, 28003, 35988, 56006, 71976, 84009, 112012, 122959, 168018, 224024, 245918, 336036, 368877, 491836, 672072, 737754, 983672, 1475508, 2048317, 2951016, 4096634, 6144951, 8193268, 12289902, 16386536, 24579804, 49159608, 83980997, 167961994, 251942991, 335923988, 503885982, 671847976, 1007771964, 2015543928]

約数ペア:

[(1, 2015543928), (2, 1007771964), (3, 671847976), (4, 503885982), (6, 335923988), (8, 251942991), (12, 167961994), (24, 83980997), (41, 49159608), (82, 24579804), (123, 16386536), (164, 12289902), (246, 8193268), (328, 6144951), (492, 4096634), (683, 2951016), (984, 2048317), (1366, 1475508), (2049, 983672), (2732, 737754), (2999, 672072), (4098, 491836), (5464, 368877), (5998, 336036), (8196, 245918), (8997, 224024), (11996, 168018), (16392, 122959), (17994, 112012), (23992, 84009), (28003, 71976), (35988, 56006)]