31078722516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{17489}}^1$

素因数の和:17825

約数の個数: 96

約数和(自身を含む): 79546199040

約数和(自身を除く): 48467476524

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 281, 372, 527, 562, 843, 1054, 1124, 1581, 1686, 2108, 3162, 3372, 4777, 6324, 8711, 9554, 14331, 17422, 17489, 19108, 26133, 28662, 34844, 34978, 52266, 52467, 57324, 69956, 104532, 104934, 148087, 209868, 296174, 297313, 444261, 542159, 592348, 594626, 888522, 891939, 1084318, 1189252, 1626477, 1777044, 1783878, 2168636, 3252954, 3567756, 4914409, 6505908, 9216703, 9828818, 14743227, 18433406, 19657636, 27650109, 29486454, 36866812, 55300218, 58972908, 83544953, 110600436, 152346679, 167089906, 250634859, 304693358, 334179812, 457040037, 501269718, 609386716, 914080074, 1002539436, 1828160148, 2589893543, 5179787086, 7769680629, 10359574172, 15539361258, 31078722516]

約数ペア:

[(1, 31078722516), (2, 15539361258), (3, 10359574172), (4, 7769680629), (6, 5179787086), (12, 2589893543), (17, 1828160148), (31, 1002539436), (34, 914080074), (51, 609386716), (62, 501269718), (68, 457040037), (93, 334179812), (102, 304693358), (124, 250634859), (186, 167089906), (204, 152346679), (281, 110600436), (372, 83544953), (527, 58972908), (562, 55300218), (843, 36866812), (1054, 29486454), (1124, 27650109), (1581, 19657636), (1686, 18433406), (2108, 14743227), (3162, 9828818), (3372, 9216703), (4777, 6505908), (6324, 4914409), (8711, 3567756), (9554, 3252954), (14331, 2168636), (17422, 1783878), (17489, 1777044), (19108, 1626477), (26133, 1189252), (28662, 1084318), (34844, 891939), (34978, 888522), (52266, 594626), (52467, 592348), (57324, 542159), (69956, 444261), (104532, 297313), (104934, 296174), (148087, 209868)]