258829344

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1720

約数の個数: 120

約数和(自身を含む): 774161388

約数和(自身を除く): 515332044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1464, 1637, 1647, 1952, 2196, 2592, 2928, 3274, 3294, 4392, 4911, 4941, 5856, 6548, 6588, 8784, 9822, 9882, 13096, 13176, 14733, 17568, 19644, 19764, 26192, 26352, 29466, 39288, 39528, 44199, 52384, 52704, 58932, 78576, 79056, 88398, 99857, 117864, 132597, 157152, 158112, 176796, 199714, 235728, 265194, 299571, 353592, 399428, 471456, 530388, 599142, 707184, 798856, 898713, 1060776, 1198284, 1414368, 1597712, 1797426, 2121552, 2396568, 2696139, 3195424, 3594852, 4243104, 4793136, 5392278, 7189704, 8088417, 9586272, 10784556, 14379408, 16176834, 21569112, 28758816, 32353668, 43138224, 64707336, 86276448, 129414672, 258829344]

約数ペア:

[(1, 258829344), (2, 129414672), (3, 86276448), (4, 64707336), (6, 43138224), (8, 32353668), (9, 28758816), (12, 21569112), (16, 16176834), (18, 14379408), (24, 10784556), (27, 9586272), (32, 8088417), (36, 7189704), (48, 5392278), (54, 4793136), (61, 4243104), (72, 3594852), (81, 3195424), (96, 2696139), (108, 2396568), (122, 2121552), (144, 1797426), (162, 1597712), (183, 1414368), (216, 1198284), (244, 1060776), (288, 898713), (324, 798856), (366, 707184), (432, 599142), (488, 530388), (549, 471456), (648, 399428), (732, 353592), (864, 299571), (976, 265194), (1098, 235728), (1296, 199714), (1464, 176796), (1637, 158112), (1647, 157152), (1952, 132597), (2196, 117864), (2592, 99857), (2928, 88398), (3274, 79056), (3294, 78576), (4392, 58932), (4911, 52704), (4941, 52384), (5856, 44199), (6548, 39528), (6588, 39288), (8784, 29466), (9822, 26352), (9882, 26192), (13096, 19764), (13176, 19644), (14733, 17568)]