8931030048

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{70639}}^1$

素因数の和:71094

約数の個数: 72

約数和(自身を含む): 25455830400

約数和(自身を除く): 16524800352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 14048, 15804, 21072, 31608, 42144, 63216, 70639, 126432, 141278, 211917, 282556, 423834, 565112, 635751, 847668, 1130224, 1271502, 1695336, 2260448, 2543004, 3390672, 5086008, 6781344, 10172016, 20344032, 31010521, 62021042, 93031563, 124042084, 186063126, 248084168, 279094689, 372126252, 496168336, 558189378, 744252504, 992336672, 1116378756, 1488505008, 2232757512, 2977010016, 4465515024, 8931030048]

約数ペア:

[(1, 8931030048), (2, 4465515024), (3, 2977010016), (4, 2232757512), (6, 1488505008), (8, 1116378756), (9, 992336672), (12, 744252504), (16, 558189378), (18, 496168336), (24, 372126252), (32, 279094689), (36, 248084168), (48, 186063126), (72, 124042084), (96, 93031563), (144, 62021042), (288, 31010521), (439, 20344032), (878, 10172016), (1317, 6781344), (1756, 5086008), (2634, 3390672), (3512, 2543004), (3951, 2260448), (5268, 1695336), (7024, 1271502), (7902, 1130224), (10536, 847668), (14048, 635751), (15804, 565112), (21072, 423834), (31608, 282556), (42144, 211917), (63216, 141278), (70639, 126432)]