857764944

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 2592691200

約数和(自身を除く): 1734926256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 131, 138, 144, 184, 207, 216, 262, 276, 368, 393, 414, 432, 524, 552, 621, 659, 786, 828, 1048, 1104, 1179, 1242, 1318, 1572, 1656, 1977, 2096, 2358, 2484, 2636, 3013, 3144, 3312, 3537, 3954, 4716, 4968, 5272, 5931, 6026, 6288, 7074, 7908, 9039, 9432, 9936, 10544, 11862, 12052, 14148, 15157, 15816, 17793, 18078, 18864, 23724, 24104, 27117, 28296, 30314, 31632, 35586, 36156, 45471, 47448, 48208, 54234, 56592, 60628, 71172, 72312, 81351, 86329, 90942, 94896, 108468, 121256, 136413, 142344, 144624, 162702, 172658, 181884, 216936, 242512, 258987, 272826, 284688, 325404, 345316, 363768, 409239, 433872, 517974, 545652, 650808, 690632, 727536, 776961, 818478, 1035948, 1091304, 1301616, 1381264, 1553922, 1636956, 1985567, 2071896, 2182608, 2330883, 3107844, 3273912, 3971134, 4143792, 4661766, 5956701, 6215688, 6547824, 7942268, 9323532, 11913402, 12431376, 15884536, 17870103, 18647064, 23826804, 31769072, 35740206, 37294128, 47653608, 53610309, 71480412, 95307216, 107220618, 142960824, 214441236, 285921648, 428882472, 857764944]

約数ペア:

[(1, 857764944), (2, 428882472), (3, 285921648), (4, 214441236), (6, 142960824), (8, 107220618), (9, 95307216), (12, 71480412), (16, 53610309), (18, 47653608), (23, 37294128), (24, 35740206), (27, 31769072), (36, 23826804), (46, 18647064), (48, 17870103), (54, 15884536), (69, 12431376), (72, 11913402), (92, 9323532), (108, 7942268), (131, 6547824), (138, 6215688), (144, 5956701), (184, 4661766), (207, 4143792), (216, 3971134), (262, 3273912), (276, 3107844), (368, 2330883), (393, 2182608), (414, 2071896), (432, 1985567), (524, 1636956), (552, 1553922), (621, 1381264), (659, 1301616), (786, 1091304), (828, 1035948), (1048, 818478), (1104, 776961), (1179, 727536), (1242, 690632), (1318, 650808), (1572, 545652), (1656, 517974), (1977, 433872), (2096, 409239), (2358, 363768), (2484, 345316), (2636, 325404), (3013, 284688), (3144, 272826), (3312, 258987), (3537, 242512), (3954, 216936), (4716, 181884), (4968, 172658), (5272, 162702), (5931, 144624), (6026, 142344), (6288, 136413), (7074, 121256), (7908, 108468), (9039, 94896), (9432, 90942), (9936, 86329), (10544, 81351), (11862, 72312), (12052, 71172), (14148, 60628), (15157, 56592), (15816, 54234), (17793, 48208), (18078, 47448), (18864, 45471), (23724, 36156), (24104, 35586), (27117, 31632), (28296, 30314)]