1570394992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 3406523040

約数和(自身を除く): 1836128048

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 277, 304, 323, 554, 646, 1097, 1108, 1292, 2194, 2216, 2584, 4388, 4432, 4709, 5168, 5263, 8776, 9418, 10526, 17552, 18649, 18836, 20843, 21052, 37298, 37672, 41686, 42104, 74596, 75344, 83372, 84208, 89471, 149192, 166744, 178942, 298384, 303869, 333488, 354331, 357884, 607738, 708662, 715768, 1215476, 1417324, 1431536, 2430952, 2834648, 4861904, 5165773, 5669296, 5773511, 10331546, 11547022, 20663092, 23094044, 41326184, 46188088, 82652368, 92376176, 98149687, 196299374, 392598748, 785197496, 1570394992]

約数ペア:

[(1, 1570394992), (2, 785197496), (4, 392598748), (8, 196299374), (16, 98149687), (17, 92376176), (19, 82652368), (34, 46188088), (38, 41326184), (68, 23094044), (76, 20663092), (136, 11547022), (152, 10331546), (272, 5773511), (277, 5669296), (304, 5165773), (323, 4861904), (554, 2834648), (646, 2430952), (1097, 1431536), (1108, 1417324), (1292, 1215476), (2194, 715768), (2216, 708662), (2584, 607738), (4388, 357884), (4432, 354331), (4709, 333488), (5168, 303869), (5263, 298384), (8776, 178942), (9418, 166744), (10526, 149192), (17552, 89471), (18649, 84208), (18836, 83372), (20843, 75344), (21052, 74596), (37298, 42104), (37672, 41686)]