1619462016

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61121}}^1$

素因数の和:61164

約数の個数: 96

約数和(自身を含む): 4862866320

約数和(自身を除く): 3243404304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 61121, 122242, 183363, 244484, 366726, 488968, 550089, 733452, 977936, 1100178, 1405783, 1466904, 1955872, 2200356, 2811566, 2933808, 3911744, 4217349, 4400712, 5623132, 5867616, 7823488, 8434698, 8801424, 11246264, 11735232, 12652047, 16869396, 17602848, 22492528, 23470464, 25304094, 33738792, 35205696, 44985056, 50608188, 67477584, 70411392, 89970112, 101216376, 134955168, 179940224, 202432752, 269910336, 404865504, 539820672, 809731008, 1619462016]

約数ペア:

[(1, 1619462016), (2, 809731008), (3, 539820672), (4, 404865504), (6, 269910336), (8, 202432752), (9, 179940224), (12, 134955168), (16, 101216376), (18, 89970112), (23, 70411392), (24, 67477584), (32, 50608188), (36, 44985056), (46, 35205696), (48, 33738792), (64, 25304094), (69, 23470464), (72, 22492528), (92, 17602848), (96, 16869396), (128, 12652047), (138, 11735232), (144, 11246264), (184, 8801424), (192, 8434698), (207, 7823488), (276, 5867616), (288, 5623132), (368, 4400712), (384, 4217349), (414, 3911744), (552, 2933808), (576, 2811566), (736, 2200356), (828, 1955872), (1104, 1466904), (1152, 1405783), (1472, 1100178), (1656, 977936), (2208, 733452), (2944, 550089), (3312, 488968), (4416, 366726), (6624, 244484), (8832, 183363), (13248, 122242), (26496, 61121)]