18101608752

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{80909}}^1$

素因数の和:81058

約数の個数: 80

約数和(自身を含む): 48157632000

約数和(自身を除く): 30056023248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 236, 237, 316, 354, 472, 474, 632, 708, 944, 948, 1264, 1416, 1896, 2832, 3792, 4661, 9322, 13983, 18644, 27966, 37288, 55932, 74576, 80909, 111864, 161818, 223728, 242727, 323636, 485454, 647272, 970908, 1294544, 1941816, 3883632, 4773631, 6391811, 9547262, 12783622, 14320893, 19094524, 19175433, 25567244, 28641786, 38189048, 38350866, 51134488, 57283572, 76378096, 76701732, 102268976, 114567144, 153403464, 229134288, 306806928, 377116849, 754233698, 1131350547, 1508467396, 2262701094, 3016934792, 4525402188, 6033869584, 9050804376, 18101608752]

約数ペア:

[(1, 18101608752), (2, 9050804376), (3, 6033869584), (4, 4525402188), (6, 3016934792), (8, 2262701094), (12, 1508467396), (16, 1131350547), (24, 754233698), (48, 377116849), (59, 306806928), (79, 229134288), (118, 153403464), (158, 114567144), (177, 102268976), (236, 76701732), (237, 76378096), (316, 57283572), (354, 51134488), (472, 38350866), (474, 38189048), (632, 28641786), (708, 25567244), (944, 19175433), (948, 19094524), (1264, 14320893), (1416, 12783622), (1896, 9547262), (2832, 6391811), (3792, 4773631), (4661, 3883632), (9322, 1941816), (13983, 1294544), (18644, 970908), (27966, 647272), (37288, 485454), (55932, 323636), (74576, 242727), (80909, 223728), (111864, 161818)]