397011132

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 180

約数和(自身を含む): 1279200384

約数和(自身を除く): 882189252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1471, 1666, 1764, 1836, 2142, 2268, 2499, 2646, 2754, 2942, 3213, 3332, 3969, 4284, 4413, 4998, 5292, 5508, 5884, 6426, 7497, 7938, 8826, 9639, 9996, 10297, 12852, 13239, 14994, 15876, 17652, 19278, 20594, 22491, 25007, 26478, 29988, 30891, 38556, 39717, 41188, 44982, 50014, 52956, 61782, 67473, 72079, 75021, 79434, 89964, 92673, 100028, 119151, 123564, 134946, 144158, 150042, 158868, 175049, 185346, 216237, 225063, 238302, 269892, 278019, 288316, 300084, 350098, 370692, 432474, 450126, 476604, 525147, 556038, 648711, 675189, 700196, 834057, 864948, 900252, 1050294, 1112076, 1225343, 1297422, 1350378, 1575441, 1668114, 1946133, 2025567, 2100588, 2450686, 2594844, 2700756, 3150882, 3336228, 3676029, 3892266, 4051134, 4726323, 4901372, 5838399, 6301764, 7352058, 7784532, 8102268, 9452646, 11028087, 11676798, 14178969, 14704116, 18905292, 22056174, 23353596, 28357938, 33084261, 44112348, 56715876, 66168522, 99252783, 132337044, 198505566, 397011132]

約数ペア:

[(1, 397011132), (2, 198505566), (3, 132337044), (4, 99252783), (6, 66168522), (7, 56715876), (9, 44112348), (12, 33084261), (14, 28357938), (17, 23353596), (18, 22056174), (21, 18905292), (27, 14704116), (28, 14178969), (34, 11676798), (36, 11028087), (42, 9452646), (49, 8102268), (51, 7784532), (54, 7352058), (63, 6301764), (68, 5838399), (81, 4901372), (84, 4726323), (98, 4051134), (102, 3892266), (108, 3676029), (119, 3336228), (126, 3150882), (147, 2700756), (153, 2594844), (162, 2450686), (189, 2100588), (196, 2025567), (204, 1946133), (238, 1668114), (252, 1575441), (294, 1350378), (306, 1297422), (324, 1225343), (357, 1112076), (378, 1050294), (441, 900252), (459, 864948), (476, 834057), (567, 700196), (588, 675189), (612, 648711), (714, 556038), (756, 525147), (833, 476604), (882, 450126), (918, 432474), (1071, 370692), (1134, 350098), (1323, 300084), (1377, 288316), (1428, 278019), (1471, 269892), (1666, 238302), (1764, 225063), (1836, 216237), (2142, 185346), (2268, 175049), (2499, 158868), (2646, 150042), (2754, 144158), (2942, 134946), (3213, 123564), (3332, 119151), (3969, 100028), (4284, 92673), (4413, 89964), (4998, 79434), (5292, 75021), (5508, 72079), (5884, 67473), (6426, 61782), (7497, 52956), (7938, 50014), (8826, 44982), (9639, 41188), (9996, 39717), (10297, 38556), (12852, 30891), (13239, 29988), (14994, 26478), (15876, 25007), (17652, 22491), (19278, 20594)]