330525968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39199}}^1$

素因数の和:39255

約数の個数: 40

約数和(自身を含む): 699955200

約数和(自身を除く): 369429232

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 39199, 78398, 156796, 313592, 627184, 666383, 1215169, 1332766, 2430338, 2665532, 4860676, 5331064, 9721352, 10662128, 19442704, 20657873, 41315746, 82631492, 165262984, 330525968]

約数ペア:

[(1, 330525968), (2, 165262984), (4, 82631492), (8, 41315746), (16, 20657873), (17, 19442704), (31, 10662128), (34, 9721352), (62, 5331064), (68, 4860676), (124, 2665532), (136, 2430338), (248, 1332766), (272, 1215169), (496, 666383), (527, 627184), (1054, 313592), (2108, 156796), (4216, 78398), (8432, 39199)]