400273488

素因数分解:

$2^4\times 3^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 200

約数和(自身を含む): 1230087936

約数和(自身を除く): 829814448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 81, 82, 93, 108, 123, 124, 144, 162, 164, 186, 216, 243, 246, 248, 279, 324, 328, 369, 372, 432, 486, 492, 496, 558, 648, 656, 729, 738, 744, 837, 972, 984, 1107, 1116, 1271, 1296, 1458, 1476, 1488, 1674, 1944, 1968, 2187, 2214, 2232, 2511, 2542, 2916, 2952, 3321, 3348, 3813, 3888, 4374, 4428, 4464, 5022, 5084, 5832, 5904, 6561, 6642, 6696, 7533, 7626, 8748, 8856, 9963, 10044, 10168, 11439, 11664, 13122, 13284, 13392, 15066, 15252, 17496, 17712, 19683, 19926, 20088, 20336, 22599, 22878, 26244, 26568, 29889, 30132, 30504, 34317, 34992, 39366, 39852, 40176, 45198, 45756, 52488, 53136, 59778, 60264, 61008, 67797, 68634, 78732, 79704, 89667, 90396, 91512, 102951, 104976, 119556, 120528, 135594, 137268, 157464, 159408, 179334, 180792, 183024, 203391, 205902, 239112, 269001, 271188, 274536, 308853, 314928, 358668, 361584, 406782, 411804, 478224, 538002, 542376, 549072, 610173, 617706, 717336, 807003, 813564, 823608, 926559, 1076004, 1084752, 1220346, 1235412, 1434672, 1614006, 1627128, 1647216, 1853118, 2152008, 2440692, 2470824, 2779677, 3228012, 3254256, 3706236, 4304016, 4881384, 4941648, 5559354, 6456024, 7412472, 8339031, 9762768, 11118708, 12912048, 14824944, 16678062, 22237416, 25017093, 33356124, 44474832, 50034186, 66712248, 100068372, 133424496, 200136744, 400273488]

約数ペア:

[(1, 400273488), (2, 200136744), (3, 133424496), (4, 100068372), (6, 66712248), (8, 50034186), (9, 44474832), (12, 33356124), (16, 25017093), (18, 22237416), (24, 16678062), (27, 14824944), (31, 12912048), (36, 11118708), (41, 9762768), (48, 8339031), (54, 7412472), (62, 6456024), (72, 5559354), (81, 4941648), (82, 4881384), (93, 4304016), (108, 3706236), (123, 3254256), (124, 3228012), (144, 2779677), (162, 2470824), (164, 2440692), (186, 2152008), (216, 1853118), (243, 1647216), (246, 1627128), (248, 1614006), (279, 1434672), (324, 1235412), (328, 1220346), (369, 1084752), (372, 1076004), (432, 926559), (486, 823608), (492, 813564), (496, 807003), (558, 717336), (648, 617706), (656, 610173), (729, 549072), (738, 542376), (744, 538002), (837, 478224), (972, 411804), (984, 406782), (1107, 361584), (1116, 358668), (1271, 314928), (1296, 308853), (1458, 274536), (1476, 271188), (1488, 269001), (1674, 239112), (1944, 205902), (1968, 203391), (2187, 183024), (2214, 180792), (2232, 179334), (2511, 159408), (2542, 157464), (2916, 137268), (2952, 135594), (3321, 120528), (3348, 119556), (3813, 104976), (3888, 102951), (4374, 91512), (4428, 90396), (4464, 89667), (5022, 79704), (5084, 78732), (5832, 68634), (5904, 67797), (6561, 61008), (6642, 60264), (6696, 59778), (7533, 53136), (7626, 52488), (8748, 45756), (8856, 45198), (9963, 40176), (10044, 39852), (10168, 39366), (11439, 34992), (11664, 34317), (13122, 30504), (13284, 30132), (13392, 29889), (15066, 26568), (15252, 26244), (17496, 22878), (17712, 22599), (19683, 20336), (19926, 20088)]