31388892626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{23957}}^1$

素因数の和:24315

約数の個数: 64

約数和(自身を含む): 60663955968

約数和(自身を除く): 29275063342

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 313, 322, 598, 626, 2093, 2191, 4069, 4186, 4382, 7199, 8138, 14398, 23957, 28483, 47914, 50393, 56966, 93587, 100786, 167699, 187174, 311441, 335398, 551011, 622882, 655109, 1102022, 1310218, 2180087, 3857077, 4360174, 7163143, 7498541, 7714154, 14326286, 14997082, 50142001, 52489787, 97481033, 100284002, 104979574, 172466443, 194962066, 344932886, 682367231, 1207265101, 1364734462, 2242063759, 2414530202, 4484127518, 15694446313, 31388892626]

約数ペア:

[(1, 31388892626), (2, 15694446313), (7, 4484127518), (13, 2414530202), (14, 2242063759), (23, 1364734462), (26, 1207265101), (46, 682367231), (91, 344932886), (161, 194962066), (182, 172466443), (299, 104979574), (313, 100284002), (322, 97481033), (598, 52489787), (626, 50142001), (2093, 14997082), (2191, 14326286), (4069, 7714154), (4186, 7498541), (4382, 7163143), (7199, 4360174), (8138, 3857077), (14398, 2180087), (23957, 1310218), (28483, 1102022), (47914, 655109), (50393, 622882), (56966, 551011), (93587, 335398), (100786, 311441), (167699, 187174)]