1644970290148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1\times {\mathrm{9767}}^1$

素因数の和:12005

約数の個数: 96

約数和(自身を含む): 3262913660160

約数和(自身を除く): 1617943370012

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 244, 323, 646, 1037, 1159, 1292, 2074, 2137, 2318, 4148, 4274, 4636, 8548, 9767, 19534, 19703, 36329, 39068, 39406, 40603, 72658, 78812, 81206, 130357, 145316, 162412, 166039, 185573, 260714, 332078, 371146, 521428, 595787, 664156, 690251, 742292, 1191574, 1380502, 2216069, 2383148, 2476783, 2761004, 3154741, 4432138, 4953566, 6309482, 8864276, 9907132, 10128379, 11319953, 12618964, 20256758, 20872079, 22639906, 40513516, 41744158, 42105311, 45279812, 83488316, 84210622, 168421244, 192439201, 354825343, 384878402, 396569501, 709650686, 769756804, 793139002, 1273196819, 1419301372, 1586278004, 2546393638, 5092787276, 6741681517, 13483363034, 21644345923, 24190739561, 26966726068, 43288691846, 48381479122, 86577383692, 96762958244, 411242572537, 822485145074, 1644970290148]

約数ペア:

[(1, 1644970290148), (2, 822485145074), (4, 411242572537), (17, 96762958244), (19, 86577383692), (34, 48381479122), (38, 43288691846), (61, 26966726068), (68, 24190739561), (76, 21644345923), (122, 13483363034), (244, 6741681517), (323, 5092787276), (646, 2546393638), (1037, 1586278004), (1159, 1419301372), (1292, 1273196819), (2074, 793139002), (2137, 769756804), (2318, 709650686), (4148, 396569501), (4274, 384878402), (4636, 354825343), (8548, 192439201), (9767, 168421244), (19534, 84210622), (19703, 83488316), (36329, 45279812), (39068, 42105311), (39406, 41744158), (40603, 40513516), (72658, 22639906), (78812, 20872079), (81206, 20256758), (130357, 12618964), (145316, 11319953), (162412, 10128379), (166039, 9907132), (185573, 8864276), (260714, 6309482), (332078, 4953566), (371146, 4432138), (521428, 3154741), (595787, 2761004), (664156, 2476783), (690251, 2383148), (742292, 2216069), (1191574, 1380502)]