971228928

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 2752041600

約数和(自身を除く): 1780812672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 128, 152, 192, 202, 228, 256, 303, 304, 384, 404, 456, 606, 608, 659, 768, 808, 912, 1212, 1216, 1318, 1616, 1824, 1919, 1977, 2424, 2432, 2636, 3232, 3648, 3838, 3954, 4848, 4864, 5272, 5757, 6464, 7296, 7676, 7908, 9696, 10544, 11514, 12521, 12928, 14592, 15352, 15816, 19392, 21088, 23028, 25042, 25856, 30704, 31632, 37563, 38784, 42176, 46056, 50084, 61408, 63264, 66559, 75126, 77568, 84352, 92112, 100168, 122816, 126528, 133118, 150252, 168704, 184224, 199677, 200336, 245632, 253056, 266236, 300504, 368448, 399354, 400672, 491264, 506112, 532472, 601008, 736896, 798708, 801344, 1064944, 1202016, 1264621, 1473792, 1597416, 1602688, 2129888, 2404032, 2529242, 3194832, 3205376, 3793863, 4259776, 4808064, 5058484, 6389664, 7587726, 8519552, 9616128, 10116968, 12779328, 15175452, 17039104, 20233936, 25558656, 30350904, 40467872, 51117312, 60701808, 80935744, 121403616, 161871488, 242807232, 323742976, 485614464, 971228928]

約数ペア:

[(1, 971228928), (2, 485614464), (3, 323742976), (4, 242807232), (6, 161871488), (8, 121403616), (12, 80935744), (16, 60701808), (19, 51117312), (24, 40467872), (32, 30350904), (38, 25558656), (48, 20233936), (57, 17039104), (64, 15175452), (76, 12779328), (96, 10116968), (101, 9616128), (114, 8519552), (128, 7587726), (152, 6389664), (192, 5058484), (202, 4808064), (228, 4259776), (256, 3793863), (303, 3205376), (304, 3194832), (384, 2529242), (404, 2404032), (456, 2129888), (606, 1602688), (608, 1597416), (659, 1473792), (768, 1264621), (808, 1202016), (912, 1064944), (1212, 801344), (1216, 798708), (1318, 736896), (1616, 601008), (1824, 532472), (1919, 506112), (1977, 491264), (2424, 400672), (2432, 399354), (2636, 368448), (3232, 300504), (3648, 266236), (3838, 253056), (3954, 245632), (4848, 200336), (4864, 199677), (5272, 184224), (5757, 168704), (6464, 150252), (7296, 133118), (7676, 126528), (7908, 122816), (9696, 100168), (10544, 92112), (11514, 84352), (12521, 77568), (12928, 75126), (14592, 66559), (15352, 63264), (15816, 61408), (19392, 50084), (21088, 46056), (23028, 42176), (25042, 38784), (25856, 37563), (30704, 31632)]