281635632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1415

約数の個数: 120

約数和(自身を含む): 840819200

約数和(自身を除く): 559183568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 912, 948, 1264, 1303, 1368, 1422, 1501, 1896, 2606, 2736, 2844, 3002, 3792, 3909, 4503, 5212, 5688, 6004, 7818, 9006, 10424, 11376, 11727, 12008, 13509, 15636, 18012, 20848, 23454, 24016, 24757, 27018, 31272, 36024, 46908, 49514, 54036, 62544, 72048, 74271, 93816, 99028, 102937, 108072, 148542, 187632, 198056, 205874, 216144, 222813, 297084, 308811, 396112, 411748, 445626, 594168, 617622, 823496, 891252, 926433, 1188336, 1235244, 1646992, 1782504, 1852866, 1955803, 2470488, 3565008, 3705732, 3911606, 4940976, 5867409, 7411464, 7823212, 11734818, 14822928, 15646424, 17602227, 23469636, 31292848, 35204454, 46939272, 70408908, 93878544, 140817816, 281635632]

約数ペア:

[(1, 281635632), (2, 140817816), (3, 93878544), (4, 70408908), (6, 46939272), (8, 35204454), (9, 31292848), (12, 23469636), (16, 17602227), (18, 15646424), (19, 14822928), (24, 11734818), (36, 7823212), (38, 7411464), (48, 5867409), (57, 4940976), (72, 3911606), (76, 3705732), (79, 3565008), (114, 2470488), (144, 1955803), (152, 1852866), (158, 1782504), (171, 1646992), (228, 1235244), (237, 1188336), (304, 926433), (316, 891252), (342, 823496), (456, 617622), (474, 594168), (632, 445626), (684, 411748), (711, 396112), (912, 308811), (948, 297084), (1264, 222813), (1303, 216144), (1368, 205874), (1422, 198056), (1501, 187632), (1896, 148542), (2606, 108072), (2736, 102937), (2844, 99028), (3002, 93816), (3792, 74271), (3909, 72048), (4503, 62544), (5212, 54036), (5688, 49514), (6004, 46908), (7818, 36024), (9006, 31272), (10424, 27018), (11376, 24757), (11727, 24016), (12008, 23454), (13509, 20848), (15636, 18012)]