2945965536

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{24413}}^1$

素因数の和:24848

約数の個数: 72

約数和(自身を含む): 8397927720

約数和(自身を除く): 5451962184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 10056, 13408, 15084, 20112, 24413, 30168, 40224, 48826, 60336, 73239, 97652, 120672, 146478, 195304, 219717, 292956, 390608, 439434, 585912, 781216, 878868, 1171824, 1757736, 2343648, 3515472, 7030944, 10229047, 20458094, 30687141, 40916188, 61374282, 81832376, 92061423, 122748564, 163664752, 184122846, 245497128, 327329504, 368245692, 490994256, 736491384, 981988512, 1472982768, 2945965536]

約数ペア:

[(1, 2945965536), (2, 1472982768), (3, 981988512), (4, 736491384), (6, 490994256), (8, 368245692), (9, 327329504), (12, 245497128), (16, 184122846), (18, 163664752), (24, 122748564), (32, 92061423), (36, 81832376), (48, 61374282), (72, 40916188), (96, 30687141), (144, 20458094), (288, 10229047), (419, 7030944), (838, 3515472), (1257, 2343648), (1676, 1757736), (2514, 1171824), (3352, 878868), (3771, 781216), (5028, 585912), (6704, 439434), (7542, 390608), (10056, 292956), (13408, 219717), (15084, 195304), (20112, 146478), (24413, 120672), (30168, 97652), (40224, 73239), (48826, 60336)]