448365372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 1343913984

約数和(自身を除く): 895548612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 61, 78, 84, 91, 106, 122, 127, 156, 159, 182, 183, 212, 244, 254, 273, 318, 364, 366, 371, 381, 427, 508, 546, 636, 689, 732, 742, 762, 793, 854, 889, 1092, 1113, 1281, 1378, 1484, 1524, 1586, 1651, 1708, 1778, 2067, 2226, 2379, 2562, 2667, 2756, 3172, 3233, 3302, 3556, 4134, 4452, 4758, 4823, 4953, 5124, 5334, 5551, 6466, 6604, 6731, 7747, 8268, 9516, 9646, 9699, 9906, 10668, 11102, 11557, 12932, 13462, 14469, 15494, 16653, 19292, 19398, 19812, 20193, 22204, 22631, 23114, 23241, 26924, 28938, 30988, 33306, 34671, 38796, 40386, 42029, 45262, 46228, 46482, 47117, 54229, 57876, 66612, 67893, 69342, 80772, 84058, 87503, 90524, 92964, 94234, 100711, 108458, 126087, 135786, 138684, 141351, 162687, 168116, 175006, 188468, 201422, 216916, 252174, 262509, 271572, 282702, 294203, 302133, 325374, 350012, 402844, 410591, 504348, 525018, 565404, 588406, 604266, 612521, 650748, 704977, 821182, 882609, 1050036, 1176812, 1208532, 1225042, 1231773, 1409954, 1642364, 1765218, 1837563, 2114931, 2450084, 2463546, 2819908, 2874137, 3530436, 3675126, 4229862, 4927092, 5337683, 5748274, 7350252, 8459724, 8622411, 10675366, 11496548, 16013049, 17244822, 21350732, 32026098, 34489644, 37363781, 64052196, 74727562, 112091343, 149455124, 224182686, 448365372]

約数ペア:

[(1, 448365372), (2, 224182686), (3, 149455124), (4, 112091343), (6, 74727562), (7, 64052196), (12, 37363781), (13, 34489644), (14, 32026098), (21, 21350732), (26, 17244822), (28, 16013049), (39, 11496548), (42, 10675366), (52, 8622411), (53, 8459724), (61, 7350252), (78, 5748274), (84, 5337683), (91, 4927092), (106, 4229862), (122, 3675126), (127, 3530436), (156, 2874137), (159, 2819908), (182, 2463546), (183, 2450084), (212, 2114931), (244, 1837563), (254, 1765218), (273, 1642364), (318, 1409954), (364, 1231773), (366, 1225042), (371, 1208532), (381, 1176812), (427, 1050036), (508, 882609), (546, 821182), (636, 704977), (689, 650748), (732, 612521), (742, 604266), (762, 588406), (793, 565404), (854, 525018), (889, 504348), (1092, 410591), (1113, 402844), (1281, 350012), (1378, 325374), (1484, 302133), (1524, 294203), (1586, 282702), (1651, 271572), (1708, 262509), (1778, 252174), (2067, 216916), (2226, 201422), (2379, 188468), (2562, 175006), (2667, 168116), (2756, 162687), (3172, 141351), (3233, 138684), (3302, 135786), (3556, 126087), (4134, 108458), (4452, 100711), (4758, 94234), (4823, 92964), (4953, 90524), (5124, 87503), (5334, 84058), (5551, 80772), (6466, 69342), (6604, 67893), (6731, 66612), (7747, 57876), (8268, 54229), (9516, 47117), (9646, 46482), (9699, 46228), (9906, 45262), (10668, 42029), (11102, 40386), (11557, 38796), (12932, 34671), (13462, 33306), (14469, 30988), (15494, 28938), (16653, 26924), (19292, 23241), (19398, 23114), (19812, 22631), (20193, 22204)]