9718975476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{255413}}^1$

素因数の和:255581

約数の個数: 72

約数和(自身を含む): 28263091584

約数和(自身を除く): 18544116108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 12684, 19026, 38052, 255413, 510826, 766239, 1021652, 1532478, 1787891, 2298717, 3064956, 3575782, 4597434, 5363673, 7151564, 9194868, 10727346, 16091019, 21454692, 32182038, 38567363, 64364076, 77134726, 115702089, 154269452, 231404178, 269971541, 347106267, 462808356, 539943082, 694212534, 809914623, 1079886164, 1388425068, 1619829246, 2429743869, 3239658492, 4859487738, 9718975476]

約数ペア:

[(1, 9718975476), (2, 4859487738), (3, 3239658492), (4, 2429743869), (6, 1619829246), (7, 1388425068), (9, 1079886164), (12, 809914623), (14, 694212534), (18, 539943082), (21, 462808356), (28, 347106267), (36, 269971541), (42, 231404178), (63, 154269452), (84, 115702089), (126, 77134726), (151, 64364076), (252, 38567363), (302, 32182038), (453, 21454692), (604, 16091019), (906, 10727346), (1057, 9194868), (1359, 7151564), (1812, 5363673), (2114, 4597434), (2718, 3575782), (3171, 3064956), (4228, 2298717), (5436, 1787891), (6342, 1532478), (9513, 1021652), (12684, 766239), (19026, 510826), (38052, 255413)]