894403872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 2712528000

約数和(自身を除く): 1818124128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 144, 152, 158, 171, 228, 237, 288, 304, 316, 342, 456, 474, 608, 632, 684, 711, 912, 948, 1264, 1368, 1422, 1501, 1824, 1896, 2069, 2528, 2736, 2844, 3002, 3792, 4138, 4503, 5472, 5688, 6004, 6207, 7584, 8276, 9006, 11376, 12008, 12414, 13509, 16552, 18012, 18621, 22752, 24016, 24828, 27018, 33104, 36024, 37242, 39311, 48032, 49656, 54036, 66208, 72048, 74484, 78622, 99312, 108072, 117933, 144096, 148968, 157244, 163451, 198624, 216144, 235866, 297936, 314488, 326902, 353799, 432288, 471732, 490353, 595872, 628976, 653804, 707598, 943464, 980706, 1257952, 1307608, 1415196, 1471059, 1886928, 1961412, 2615216, 2830392, 2942118, 3105569, 3773856, 3922824, 5230432, 5660784, 5884236, 6211138, 7845648, 9316707, 11321568, 11768472, 12422276, 15691296, 18633414, 23536944, 24844552, 27950121, 37266828, 47073888, 49689104, 55900242, 74533656, 99378208, 111800484, 149067312, 223600968, 298134624, 447201936, 894403872]

約数ペア:

[(1, 894403872), (2, 447201936), (3, 298134624), (4, 223600968), (6, 149067312), (8, 111800484), (9, 99378208), (12, 74533656), (16, 55900242), (18, 49689104), (19, 47073888), (24, 37266828), (32, 27950121), (36, 24844552), (38, 23536944), (48, 18633414), (57, 15691296), (72, 12422276), (76, 11768472), (79, 11321568), (96, 9316707), (114, 7845648), (144, 6211138), (152, 5884236), (158, 5660784), (171, 5230432), (228, 3922824), (237, 3773856), (288, 3105569), (304, 2942118), (316, 2830392), (342, 2615216), (456, 1961412), (474, 1886928), (608, 1471059), (632, 1415196), (684, 1307608), (711, 1257952), (912, 980706), (948, 943464), (1264, 707598), (1368, 653804), (1422, 628976), (1501, 595872), (1824, 490353), (1896, 471732), (2069, 432288), (2528, 353799), (2736, 326902), (2844, 314488), (3002, 297936), (3792, 235866), (4138, 216144), (4503, 198624), (5472, 163451), (5688, 157244), (6004, 148968), (6207, 144096), (7584, 117933), (8276, 108072), (9006, 99312), (11376, 78622), (12008, 74484), (12414, 72048), (13509, 66208), (16552, 54036), (18012, 49656), (18621, 48032), (22752, 39311), (24016, 37242), (24828, 36024), (27018, 33104)]