1887835872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1512689}}^1$

素因数の和:1512715

約数の個数: 48

約数和(自身を含む): 5336770320

約数和(自身を除く): 3448934448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1512689, 3025378, 4538067, 6050756, 9076134, 12101512, 18152268, 19664957, 24203024, 36304536, 39329914, 48406048, 58994871, 72609072, 78659828, 117989742, 145218144, 157319656, 235979484, 314639312, 471958968, 629278624, 943917936, 1887835872]

約数ペア:

[(1, 1887835872), (2, 943917936), (3, 629278624), (4, 471958968), (6, 314639312), (8, 235979484), (12, 157319656), (13, 145218144), (16, 117989742), (24, 78659828), (26, 72609072), (32, 58994871), (39, 48406048), (48, 39329914), (52, 36304536), (78, 24203024), (96, 19664957), (104, 18152268), (156, 12101512), (208, 9076134), (312, 6050756), (416, 4538067), (624, 3025378), (1248, 1512689)]