1261417536

素因数分解:

$2^6\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4074

約数の個数: 140

約数和(自身を含む): 3801488460

約数和(自身を除く): 2540070924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 244, 288, 324, 366, 432, 488, 549, 576, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1728, 1952, 2196, 2592, 2928, 3294, 3904, 3989, 4392, 4941, 5184, 5856, 6588, 7978, 8784, 9882, 11712, 11967, 13176, 15956, 17568, 19764, 23934, 26352, 31912, 35136, 35901, 39528, 47868, 52704, 63824, 71802, 79056, 95736, 105408, 107703, 127648, 143604, 158112, 191472, 215406, 243329, 255296, 287208, 316224, 323109, 382944, 430812, 486658, 574416, 646218, 729987, 765888, 861624, 973316, 1148832, 1292436, 1459974, 1723248, 1946632, 2189961, 2297664, 2584872, 2919948, 3446496, 3893264, 4379922, 5169744, 5839896, 6569883, 6892992, 7786528, 8759844, 10339488, 11679792, 13139766, 15573056, 17519688, 19709649, 20678976, 23359584, 26279532, 35039376, 39419298, 46719168, 52559064, 70078752, 78838596, 105118128, 140157504, 157677192, 210236256, 315354384, 420472512, 630708768, 1261417536]

約数ペア:

[(1, 1261417536), (2, 630708768), (3, 420472512), (4, 315354384), (6, 210236256), (8, 157677192), (9, 140157504), (12, 105118128), (16, 78838596), (18, 70078752), (24, 52559064), (27, 46719168), (32, 39419298), (36, 35039376), (48, 26279532), (54, 23359584), (61, 20678976), (64, 19709649), (72, 17519688), (81, 15573056), (96, 13139766), (108, 11679792), (122, 10339488), (144, 8759844), (162, 7786528), (183, 6892992), (192, 6569883), (216, 5839896), (244, 5169744), (288, 4379922), (324, 3893264), (366, 3446496), (432, 2919948), (488, 2584872), (549, 2297664), (576, 2189961), (648, 1946632), (732, 1723248), (864, 1459974), (976, 1292436), (1098, 1148832), (1296, 973316), (1464, 861624), (1647, 765888), (1728, 729987), (1952, 646218), (2196, 574416), (2592, 486658), (2928, 430812), (3294, 382944), (3904, 323109), (3989, 316224), (4392, 287208), (4941, 255296), (5184, 243329), (5856, 215406), (6588, 191472), (7978, 158112), (8784, 143604), (9882, 127648), (11712, 107703), (11967, 105408), (13176, 95736), (15956, 79056), (17568, 71802), (19764, 63824), (23934, 52704), (26352, 47868), (31912, 39528), (35136, 35901)]