2278178616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{171653}}^1$

素因数の和:171748

約数の個数: 64

約数和(自身を含む): 6591513600

約数和(自身を除く): 4313334984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 171653, 343306, 514959, 686612, 1029918, 1201571, 1373224, 2059836, 2403142, 3604713, 4119672, 4806284, 7209426, 9612568, 13560587, 14418852, 27121174, 28837704, 40681761, 54242348, 81363522, 94924109, 108484696, 162727044, 189848218, 284772327, 325454088, 379696436, 569544654, 759392872, 1139089308, 2278178616]

約数ペア:

[(1, 2278178616), (2, 1139089308), (3, 759392872), (4, 569544654), (6, 379696436), (7, 325454088), (8, 284772327), (12, 189848218), (14, 162727044), (21, 108484696), (24, 94924109), (28, 81363522), (42, 54242348), (56, 40681761), (79, 28837704), (84, 27121174), (158, 14418852), (168, 13560587), (237, 9612568), (316, 7209426), (474, 4806284), (553, 4119672), (632, 3604713), (948, 2403142), (1106, 2059836), (1659, 1373224), (1896, 1201571), (2212, 1029918), (3318, 686612), (4424, 514959), (6636, 343306), (13272, 171653)]