705324384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1013

約数の個数: 144

約数和(自身を含む): 2127368880

約数和(自身を除く): 1422044496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 821, 912, 942, 1256, 1368, 1413, 1642, 1824, 1884, 2463, 2512, 2736, 2826, 2983, 3284, 3768, 4926, 5024, 5472, 5652, 5966, 6568, 7389, 7536, 8949, 9852, 11304, 11932, 13136, 14778, 15072, 15599, 17898, 19704, 22608, 23864, 26272, 26847, 29556, 31198, 35796, 39408, 45216, 46797, 47728, 53694, 59112, 62396, 71592, 78816, 93594, 95456, 107388, 118224, 124792, 128897, 140391, 143184, 187188, 214776, 236448, 249584, 257794, 280782, 286368, 374376, 386691, 429552, 499168, 515588, 561564, 748752, 773382, 859104, 1031176, 1123128, 1160073, 1497504, 1546764, 2062352, 2246256, 2320146, 2449043, 3093528, 4124704, 4492512, 4640292, 4898086, 6187056, 7347129, 9280584, 9796172, 12374112, 14694258, 18561168, 19592344, 22041387, 29388516, 37122336, 39184688, 44082774, 58777032, 78369376, 88165548, 117554064, 176331096, 235108128, 352662192, 705324384]

約数ペア:

[(1, 705324384), (2, 352662192), (3, 235108128), (4, 176331096), (6, 117554064), (8, 88165548), (9, 78369376), (12, 58777032), (16, 44082774), (18, 39184688), (19, 37122336), (24, 29388516), (32, 22041387), (36, 19592344), (38, 18561168), (48, 14694258), (57, 12374112), (72, 9796172), (76, 9280584), (96, 7347129), (114, 6187056), (144, 4898086), (152, 4640292), (157, 4492512), (171, 4124704), (228, 3093528), (288, 2449043), (304, 2320146), (314, 2246256), (342, 2062352), (456, 1546764), (471, 1497504), (608, 1160073), (628, 1123128), (684, 1031176), (821, 859104), (912, 773382), (942, 748752), (1256, 561564), (1368, 515588), (1413, 499168), (1642, 429552), (1824, 386691), (1884, 374376), (2463, 286368), (2512, 280782), (2736, 257794), (2826, 249584), (2983, 236448), (3284, 214776), (3768, 187188), (4926, 143184), (5024, 140391), (5472, 128897), (5652, 124792), (5966, 118224), (6568, 107388), (7389, 95456), (7536, 93594), (8949, 78816), (9852, 71592), (11304, 62396), (11932, 59112), (13136, 53694), (14778, 47728), (15072, 46797), (15599, 45216), (17898, 39408), (19704, 35796), (22608, 31198), (23864, 29556), (26272, 26847)]