1267644816

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^2\times {\mathrm{43}}^2$

素因数の和:152

約数の個数: 225

約数和(自身を含む): 3926655579

約数和(自身を除く): 2659010763

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 81, 86, 92, 108, 129, 138, 144, 162, 172, 184, 207, 216, 258, 276, 324, 344, 368, 387, 414, 432, 516, 529, 552, 621, 648, 688, 774, 828, 989, 1032, 1058, 1104, 1161, 1242, 1296, 1548, 1587, 1656, 1849, 1863, 1978, 2064, 2116, 2322, 2484, 2967, 3096, 3174, 3312, 3483, 3698, 3726, 3956, 4232, 4644, 4761, 4968, 5547, 5934, 6192, 6348, 6966, 7396, 7452, 7912, 8464, 8901, 9288, 9522, 9936, 11094, 11868, 12696, 13932, 14283, 14792, 14904, 15824, 16641, 17802, 18576, 19044, 22188, 22747, 23736, 25392, 26703, 27864, 28566, 29584, 29808, 33282, 35604, 38088, 42527, 42849, 44376, 45494, 47472, 49923, 53406, 55728, 57132, 66564, 68241, 71208, 76176, 80109, 85054, 85698, 88752, 90988, 99846, 106812, 114264, 127581, 133128, 136482, 142416, 149769, 160218, 170108, 171396, 181976, 199692, 204723, 213624, 228528, 255162, 266256, 272964, 299538, 320436, 340216, 342792, 363952, 382743, 399384, 409446, 427248, 510324, 545928, 599076, 614169, 640872, 680432, 685584, 765486, 798768, 818892, 978121, 1020648, 1091856, 1148229, 1198152, 1228338, 1281744, 1530972, 1637784, 1842507, 1956242, 2041296, 2296458, 2396304, 2456676, 2934363, 3061944, 3275568, 3444687, 3685014, 3912484, 4592916, 4913352, 5868726, 6123888, 6889374, 7370028, 7824968, 8803089, 9185832, 9826704, 11737452, 13778748, 14740056, 15649936, 17606178, 18371664, 23474904, 26409267, 27557496, 29480112, 35212356, 46949808, 52818534, 55114992, 70424712, 79227801, 105637068, 140849424, 158455602, 211274136, 316911204, 422548272, 633822408, 1267644816]

約数ペア:

[(1, 1267644816), (2, 633822408), (3, 422548272), (4, 316911204), (6, 211274136), (8, 158455602), (9, 140849424), (12, 105637068), (16, 79227801), (18, 70424712), (23, 55114992), (24, 52818534), (27, 46949808), (36, 35212356), (43, 29480112), (46, 27557496), (48, 26409267), (54, 23474904), (69, 18371664), (72, 17606178), (81, 15649936), (86, 14740056), (92, 13778748), (108, 11737452), (129, 9826704), (138, 9185832), (144, 8803089), (162, 7824968), (172, 7370028), (184, 6889374), (207, 6123888), (216, 5868726), (258, 4913352), (276, 4592916), (324, 3912484), (344, 3685014), (368, 3444687), (387, 3275568), (414, 3061944), (432, 2934363), (516, 2456676), (529, 2396304), (552, 2296458), (621, 2041296), (648, 1956242), (688, 1842507), (774, 1637784), (828, 1530972), (989, 1281744), (1032, 1228338), (1058, 1198152), (1104, 1148229), (1161, 1091856), (1242, 1020648), (1296, 978121), (1548, 818892), (1587, 798768), (1656, 765486), (1849, 685584), (1863, 680432), (1978, 640872), (2064, 614169), (2116, 599076), (2322, 545928), (2484, 510324), (2967, 427248), (3096, 409446), (3174, 399384), (3312, 382743), (3483, 363952), (3698, 342792), (3726, 340216), (3956, 320436), (4232, 299538), (4644, 272964), (4761, 266256), (4968, 255162), (5547, 228528), (5934, 213624), (6192, 204723), (6348, 199692), (6966, 181976), (7396, 171396), (7452, 170108), (7912, 160218), (8464, 149769), (8901, 142416), (9288, 136482), (9522, 133128), (9936, 127581), (11094, 114264), (11868, 106812), (12696, 99846), (13932, 90988), (14283, 88752), (14792, 85698), (14904, 85054), (15824, 80109), (16641, 76176), (17802, 71208), (18576, 68241), (19044, 66564), (22188, 57132), (22747, 55728), (23736, 53406), (25392, 49923), (26703, 47472), (27864, 45494), (28566, 44376), (29584, 42849), (29808, 42527), (33282, 38088)]