397752264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3620

約数の個数: 192

約数和(自身を含む): 1404224640

約数和(自身を除く): 1006472376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3571, 3978, 4284, 4641, 5304, 6188, 6552, 7142, 7956, 8568, 9282, 10713, 12376, 13923, 14284, 15912, 18564, 21426, 24997, 27846, 28568, 32139, 37128, 42852, 46423, 49994, 55692, 60707, 64278, 74991, 85704, 92846, 99988, 111384, 121414, 128556, 139269, 149982, 182121, 185692, 199976, 224973, 242828, 257112, 278538, 299964, 324961, 364242, 371384, 417807, 424949, 449946, 485656, 546363, 557076, 599928, 649922, 728484, 789191, 835614, 849898, 899892, 974883, 1092726, 1114152, 1274847, 1299844, 1456968, 1578382, 1671228, 1699796, 1799784, 1949766, 2185452, 2367573, 2549694, 2599688, 2924649, 3156764, 3342456, 3399592, 3824541, 3899532, 4370904, 4735146, 5099388, 5524337, 5849298, 6313528, 7102719, 7649082, 7799064, 9470292, 10198776, 11048674, 11698596, 14205438, 15298164, 16573011, 18940584, 22097348, 23397192, 28410876, 30596328, 33146022, 44194696, 49719033, 56821752, 66292044, 99438066, 132584088, 198876132, 397752264]

約数ペア:

[(1, 397752264), (2, 198876132), (3, 132584088), (4, 99438066), (6, 66292044), (7, 56821752), (8, 49719033), (9, 44194696), (12, 33146022), (13, 30596328), (14, 28410876), (17, 23397192), (18, 22097348), (21, 18940584), (24, 16573011), (26, 15298164), (28, 14205438), (34, 11698596), (36, 11048674), (39, 10198776), (42, 9470292), (51, 7799064), (52, 7649082), (56, 7102719), (63, 6313528), (68, 5849298), (72, 5524337), (78, 5099388), (84, 4735146), (91, 4370904), (102, 3899532), (104, 3824541), (117, 3399592), (119, 3342456), (126, 3156764), (136, 2924649), (153, 2599688), (156, 2549694), (168, 2367573), (182, 2185452), (204, 1949766), (221, 1799784), (234, 1699796), (238, 1671228), (252, 1578382), (273, 1456968), (306, 1299844), (312, 1274847), (357, 1114152), (364, 1092726), (408, 974883), (442, 899892), (468, 849898), (476, 835614), (504, 789191), (546, 728484), (612, 649922), (663, 599928), (714, 557076), (728, 546363), (819, 485656), (884, 449946), (936, 424949), (952, 417807), (1071, 371384), (1092, 364242), (1224, 324961), (1326, 299964), (1428, 278538), (1547, 257112), (1638, 242828), (1768, 224973), (1989, 199976), (2142, 185692), (2184, 182121), (2652, 149982), (2856, 139269), (3094, 128556), (3276, 121414), (3571, 111384), (3978, 99988), (4284, 92846), (4641, 85704), (5304, 74991), (6188, 64278), (6552, 60707), (7142, 55692), (7956, 49994), (8568, 46423), (9282, 42852), (10713, 37128), (12376, 32139), (13923, 28568), (14284, 27846), (15912, 24997), (18564, 21426)]