31789584

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 100

約数和(自身を含む): 96925840

約数和(自身を除く): 65136256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1291, 1296, 1368, 1539, 2052, 2582, 2736, 3078, 3873, 4104, 5164, 6156, 7746, 8208, 10328, 11619, 12312, 15492, 20656, 23238, 24529, 24624, 30984, 34857, 46476, 49058, 61968, 69714, 73587, 92952, 98116, 104571, 139428, 147174, 185904, 196232, 209142, 220761, 278856, 294348, 392464, 418284, 441522, 557712, 588696, 662283, 836568, 883044, 1177392, 1324566, 1673136, 1766088, 1986849, 2649132, 3532176, 3973698, 5298264, 7947396, 10596528, 15894792, 31789584]

約数ペア:

[(1, 31789584), (2, 15894792), (3, 10596528), (4, 7947396), (6, 5298264), (8, 3973698), (9, 3532176), (12, 2649132), (16, 1986849), (18, 1766088), (19, 1673136), (24, 1324566), (27, 1177392), (36, 883044), (38, 836568), (48, 662283), (54, 588696), (57, 557712), (72, 441522), (76, 418284), (81, 392464), (108, 294348), (114, 278856), (144, 220761), (152, 209142), (162, 196232), (171, 185904), (216, 147174), (228, 139428), (304, 104571), (324, 98116), (342, 92952), (432, 73587), (456, 69714), (513, 61968), (648, 49058), (684, 46476), (912, 34857), (1026, 30984), (1291, 24624), (1296, 24529), (1368, 23238), (1539, 20656), (2052, 15492), (2582, 12312), (2736, 11619), (3078, 10328), (3873, 8208), (4104, 7746), (5164, 6156)]