1778976

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 5443200

約数和(自身を除く): 3664224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 71, 72, 87, 96, 108, 116, 142, 144, 174, 213, 216, 232, 261, 284, 288, 348, 426, 432, 464, 522, 568, 639, 696, 783, 852, 864, 928, 1044, 1136, 1278, 1392, 1566, 1704, 1917, 2059, 2088, 2272, 2556, 2784, 3132, 3408, 3834, 4118, 4176, 5112, 6177, 6264, 6816, 7668, 8236, 8352, 10224, 12354, 12528, 15336, 16472, 18531, 20448, 24708, 25056, 30672, 32944, 37062, 49416, 55593, 61344, 65888, 74124, 98832, 111186, 148248, 197664, 222372, 296496, 444744, 592992, 889488, 1778976]

約数ペア:

[(1, 1778976), (2, 889488), (3, 592992), (4, 444744), (6, 296496), (8, 222372), (9, 197664), (12, 148248), (16, 111186), (18, 98832), (24, 74124), (27, 65888), (29, 61344), (32, 55593), (36, 49416), (48, 37062), (54, 32944), (58, 30672), (71, 25056), (72, 24708), (87, 20448), (96, 18531), (108, 16472), (116, 15336), (142, 12528), (144, 12354), (174, 10224), (213, 8352), (216, 8236), (232, 7668), (261, 6816), (284, 6264), (288, 6177), (348, 5112), (426, 4176), (432, 4118), (464, 3834), (522, 3408), (568, 3132), (639, 2784), (696, 2556), (783, 2272), (852, 2088), (864, 2059), (928, 1917), (1044, 1704), (1136, 1566), (1278, 1392)]