8045621344908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53951}}^1\times {\mathrm{591779}}^1$

素因数の和:645747

約数の個数: 72

約数和(自身を含む): 23243376199680

約数和(自身を除く): 15197754854772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 53951, 107902, 161853, 215804, 323706, 377657, 485559, 591779, 647412, 755314, 971118, 1132971, 1183558, 1510628, 1775337, 1942236, 2265942, 2367116, 3398913, 3550674, 4142453, 4531884, 5326011, 6797826, 7101348, 8284906, 10652022, 12427359, 13595652, 16569812, 21304044, 24854718, 37282077, 49709436, 74564154, 149128308, 31927068829, 63854137658, 95781206487, 127708275316, 191562412974, 223489481803, 287343619461, 383124825948, 446978963606, 574687238922, 670468445409, 893957927212, 1149374477844, 1340936890818, 2011405336227, 2681873781636, 4022810672454, 8045621344908]

約数ペア:

[(1, 8045621344908), (2, 4022810672454), (3, 2681873781636), (4, 2011405336227), (6, 1340936890818), (7, 1149374477844), (9, 893957927212), (12, 670468445409), (14, 574687238922), (18, 446978963606), (21, 383124825948), (28, 287343619461), (36, 223489481803), (42, 191562412974), (63, 127708275316), (84, 95781206487), (126, 63854137658), (252, 31927068829), (53951, 149128308), (107902, 74564154), (161853, 49709436), (215804, 37282077), (323706, 24854718), (377657, 21304044), (485559, 16569812), (591779, 13595652), (647412, 12427359), (755314, 10652022), (971118, 8284906), (1132971, 7101348), (1183558, 6797826), (1510628, 5326011), (1775337, 4531884), (1942236, 4142453), (2265942, 3550674), (2367116, 3398913)]