469435356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 1406845440

約数和(自身を除く): 937410084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 131, 156, 169, 171, 186, 228, 234, 247, 262, 279, 338, 342, 372, 393, 403, 468, 494, 507, 524, 558, 589, 676, 684, 741, 786, 806, 988, 1014, 1116, 1178, 1179, 1209, 1482, 1521, 1572, 1612, 1703, 1767, 2028, 2223, 2356, 2358, 2418, 2489, 2964, 3042, 3211, 3406, 3534, 3627, 4061, 4446, 4716, 4836, 4978, 5109, 5239, 5301, 6084, 6422, 6812, 7068, 7254, 7467, 7657, 8122, 8892, 9633, 9956, 10218, 10478, 10602, 12183, 12844, 14508, 14934, 15314, 15327, 15717, 16244, 19266, 20436, 20956, 21204, 22139, 22401, 22971, 24366, 28899, 29868, 30628, 30654, 31434, 32357, 36549, 38532, 44278, 44802, 45942, 47151, 48732, 52793, 57798, 61308, 62868, 64714, 66417, 68913, 73098, 77159, 88556, 89604, 91884, 94302, 97071, 99541, 105586, 115596, 129428, 132834, 137826, 146196, 154318, 158379, 188604, 194142, 199082, 199251, 211172, 231477, 265668, 275652, 291213, 298623, 308636, 316758, 388284, 398164, 398502, 420641, 462954, 475137, 582426, 597246, 633516, 686309, 694431, 797004, 841282, 895869, 925908, 950274, 1003067, 1164852, 1194492, 1261923, 1372618, 1388862, 1682564, 1791738, 1900548, 2006134, 2058927, 2523846, 2745236, 2777724, 3009201, 3583476, 3785769, 4012268, 4117854, 5047692, 6018402, 6176781, 7571538, 8235708, 9027603, 12036804, 12353562, 13039871, 15143076, 18055206, 24707124, 26079742, 36110412, 39119613, 52159484, 78239226, 117358839, 156478452, 234717678, 469435356]

約数ペア:

[(1, 469435356), (2, 234717678), (3, 156478452), (4, 117358839), (6, 78239226), (9, 52159484), (12, 39119613), (13, 36110412), (18, 26079742), (19, 24707124), (26, 18055206), (31, 15143076), (36, 13039871), (38, 12353562), (39, 12036804), (52, 9027603), (57, 8235708), (62, 7571538), (76, 6176781), (78, 6018402), (93, 5047692), (114, 4117854), (117, 4012268), (124, 3785769), (131, 3583476), (156, 3009201), (169, 2777724), (171, 2745236), (186, 2523846), (228, 2058927), (234, 2006134), (247, 1900548), (262, 1791738), (279, 1682564), (338, 1388862), (342, 1372618), (372, 1261923), (393, 1194492), (403, 1164852), (468, 1003067), (494, 950274), (507, 925908), (524, 895869), (558, 841282), (589, 797004), (676, 694431), (684, 686309), (741, 633516), (786, 597246), (806, 582426), (988, 475137), (1014, 462954), (1116, 420641), (1178, 398502), (1179, 398164), (1209, 388284), (1482, 316758), (1521, 308636), (1572, 298623), (1612, 291213), (1703, 275652), (1767, 265668), (2028, 231477), (2223, 211172), (2356, 199251), (2358, 199082), (2418, 194142), (2489, 188604), (2964, 158379), (3042, 154318), (3211, 146196), (3406, 137826), (3534, 132834), (3627, 129428), (4061, 115596), (4446, 105586), (4716, 99541), (4836, 97071), (4978, 94302), (5109, 91884), (5239, 89604), (5301, 88556), (6084, 77159), (6422, 73098), (6812, 68913), (7068, 66417), (7254, 64714), (7467, 62868), (7657, 61308), (8122, 57798), (8892, 52793), (9633, 48732), (9956, 47151), (10218, 45942), (10478, 44802), (10602, 44278), (12183, 38532), (12844, 36549), (14508, 32357), (14934, 31434), (15314, 30654), (15327, 30628), (15717, 29868), (16244, 28899), (19266, 24366), (20436, 22971), (20956, 22401), (21204, 22139)]