About the Number

7139314728

7139314727 ← → 7139314729

2進数表記:110101001100010010100110000101000

漢数字表記:七十一億三千九百三十一万四千七百二十八

素因数分解:

2 3 × 3 5 × 7 1 × 13 1 × 40357 1

素因数の和:40398
約数の個数: 192
約数和(自身を含む): 24679724160
約数和(自身を除く): 17540409432

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 3159, 3276, 3402, 4212, 4536, 4914, 6318, 6552, 6804, 7371, 8424, 9828, 12636, 13608, 14742, 19656, 22113, 25272, 29484, 40357, 44226, 58968, 80714, 88452, 121071, 161428, 176904, 242142, 282499, 322856, 363213, 484284, 524641, 564998, 726426, 847497, 968568, 1049282, 1089639, 1129996, 1452852, 1573923, 1694994, 2098564, 2179278, 2259992, 2542491, 2905704, 3147846, 3268917, 3389988, 3672487, 4197128, 4358556, 4721769, 5084982, 6295692, 6537834, 6779976, 7344974, 7627473, 8717112, 9443538, 9806751, 10169964, 11017461, 12591384, 13075668, 14165307, 14689948, 15254946, 18887076, 19613502, 20339928, 22034922, 22882419, 26151336, 28330614, 29379896, 30509892, 33052383, 37774152, 39227004, 42495921, 44069844, 45764838, 56661228, 61019784, 66104766, 68647257, 78454008, 84991842, 88139688, 91529676, 99157149, 113322456, 127487763, 132209532, 137294514, 169983684, 183059352, 198314298, 254975526, 264419064, 274589028, 297471447, 339967368, 396628596, 509951052, 549178056, 594942894, 793257192, 892414341, 1019902104, 1189885788, 1784828682, 2379771576, 3569657364, 7139314728]

約数ペア:
[(1, 7139314728), (2, 3569657364), (3, 2379771576), (4, 1784828682), (6, 1189885788), (7, 1019902104), (8, 892414341), (9, 793257192), (12, 594942894), (13, 549178056), (14, 509951052), (18, 396628596), (21, 339967368), (24, 297471447), (26, 274589028), (27, 264419064), (28, 254975526), (36, 198314298), (39, 183059352), (42, 169983684), (52, 137294514), (54, 132209532), (56, 127487763), (63, 113322456), (72, 99157149), (78, 91529676), (81, 88139688), (84, 84991842), (91, 78454008), (104, 68647257), (108, 66104766), (117, 61019784), (126, 56661228), (156, 45764838), (162, 44069844), (168, 42495921), (182, 39227004), (189, 37774152), (216, 33052383), (234, 30509892), (243, 29379896), (252, 28330614), (273, 26151336), (312, 22882419), (324, 22034922), (351, 20339928), (364, 19613502), (378, 18887076), (468, 15254946), (486, 14689948), (504, 14165307), (546, 13075668), (567, 12591384), (648, 11017461), (702, 10169964), (728, 9806751), (756, 9443538), (819, 8717112), (936, 7627473), (972, 7344974), (1053, 6779976), (1092, 6537834), (1134, 6295692), (1404, 5084982), (1512, 4721769), (1638, 4358556), (1701, 4197128), (1944, 3672487), (2106, 3389988), (2184, 3268917), (2268, 3147846), (2457, 2905704), (2808, 2542491), (3159, 2259992), (3276, 2179278), (3402, 2098564), (4212, 1694994), (4536, 1573923), (4914, 1452852), (6318, 1129996), (6552, 1089639), (6804, 1049282), (7371, 968568), (8424, 847497), (9828, 726426), (12636, 564998), (13608, 524641), (14742, 484284), (19656, 363213), (22113, 322856), (25272, 282499), (29484, 242142), (40357, 176904), (44226, 161428), (58968, 121071), (80714, 88452)]

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