512489432

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 1302336000

約数和(自身を除く): 789846568

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 67, 76, 79, 91, 98, 104, 133, 134, 152, 158, 182, 196, 247, 266, 268, 316, 364, 392, 469, 494, 532, 536, 553, 632, 637, 728, 871, 931, 938, 988, 1027, 1064, 1106, 1273, 1274, 1501, 1729, 1742, 1862, 1876, 1976, 2054, 2212, 2546, 2548, 3002, 3283, 3458, 3484, 3724, 3752, 3871, 4108, 4424, 5092, 5096, 5293, 6004, 6097, 6566, 6916, 6968, 7189, 7448, 7742, 8216, 8911, 10184, 10507, 10586, 12008, 12103, 12194, 13132, 13832, 14378, 15484, 16549, 17822, 19513, 21014, 21172, 24206, 24388, 26264, 28756, 30968, 33098, 35644, 37051, 39026, 42028, 42344, 42679, 48412, 48776, 50323, 57512, 62377, 66196, 68809, 71288, 73549, 74102, 78052, 84056, 85358, 96824, 100567, 100646, 115843, 124754, 132392, 136591, 137618, 147098, 148204, 156104, 170716, 201134, 201292, 231686, 249508, 259357, 273182, 275236, 294196, 296408, 341432, 402268, 402584, 463372, 481663, 499016, 518714, 546364, 550472, 588392, 703969, 804536, 810901, 926744, 956137, 963326, 1037428, 1092728, 1307371, 1407938, 1621802, 1912274, 1926652, 2074856, 2614742, 2815876, 3243604, 3371641, 3824548, 3853304, 4927783, 5229484, 5631752, 6487208, 6743282, 7649096, 9151597, 9855566, 10458968, 13486564, 18303194, 19711132, 26973128, 36606388, 39422264, 64061179, 73212776, 128122358, 256244716, 512489432]

約数ペア:

[(1, 512489432), (2, 256244716), (4, 128122358), (7, 73212776), (8, 64061179), (13, 39422264), (14, 36606388), (19, 26973128), (26, 19711132), (28, 18303194), (38, 13486564), (49, 10458968), (52, 9855566), (56, 9151597), (67, 7649096), (76, 6743282), (79, 6487208), (91, 5631752), (98, 5229484), (104, 4927783), (133, 3853304), (134, 3824548), (152, 3371641), (158, 3243604), (182, 2815876), (196, 2614742), (247, 2074856), (266, 1926652), (268, 1912274), (316, 1621802), (364, 1407938), (392, 1307371), (469, 1092728), (494, 1037428), (532, 963326), (536, 956137), (553, 926744), (632, 810901), (637, 804536), (728, 703969), (871, 588392), (931, 550472), (938, 546364), (988, 518714), (1027, 499016), (1064, 481663), (1106, 463372), (1273, 402584), (1274, 402268), (1501, 341432), (1729, 296408), (1742, 294196), (1862, 275236), (1876, 273182), (1976, 259357), (2054, 249508), (2212, 231686), (2546, 201292), (2548, 201134), (3002, 170716), (3283, 156104), (3458, 148204), (3484, 147098), (3724, 137618), (3752, 136591), (3871, 132392), (4108, 124754), (4424, 115843), (5092, 100646), (5096, 100567), (5293, 96824), (6004, 85358), (6097, 84056), (6566, 78052), (6916, 74102), (6968, 73549), (7189, 71288), (7448, 68809), (7742, 66196), (8216, 62377), (8911, 57512), (10184, 50323), (10507, 48776), (10586, 48412), (12008, 42679), (12103, 42344), (12194, 42028), (13132, 39026), (13832, 37051), (14378, 35644), (15484, 33098), (16549, 30968), (17822, 28756), (19513, 26264), (21014, 24388), (21172, 24206)]