1900781373582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16344059}}^1$

素因数の和:16344158

約数の個数: 96

約数和(自身を含む): 5140141493760

約数和(自身を除く): 3239360120178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 923, 994, 1278, 1491, 1638, 1846, 2769, 2982, 4473, 5538, 6461, 8307, 8946, 12922, 16614, 19383, 38766, 58149, 116298, 16344059, 32688118, 49032177, 98064354, 114408413, 147096531, 212472767, 228816826, 294193062, 343225239, 424945534, 637418301, 686450478, 1029675717, 1160428189, 1274836602, 1487309369, 1912254903, 2059351434, 2320856378, 2974618738, 3481284567, 3824509806, 4461928107, 6962569134, 8122997323, 8923856214, 10443853701, 13385784321, 15085566457, 16245994646, 20887707402, 24368991969, 26771568642, 30171132914, 45256699371, 48737983938, 73106975907, 90513398742, 105598965199, 135770098113, 146213951814, 211197930398, 271540196226, 316796895597, 633593791194, 950390686791, 1900781373582]

約数ペア:

[(1, 1900781373582), (2, 950390686791), (3, 633593791194), (6, 316796895597), (7, 271540196226), (9, 211197930398), (13, 146213951814), (14, 135770098113), (18, 105598965199), (21, 90513398742), (26, 73106975907), (39, 48737983938), (42, 45256699371), (63, 30171132914), (71, 26771568642), (78, 24368991969), (91, 20887707402), (117, 16245994646), (126, 15085566457), (142, 13385784321), (182, 10443853701), (213, 8923856214), (234, 8122997323), (273, 6962569134), (426, 4461928107), (497, 3824509806), (546, 3481284567), (639, 2974618738), (819, 2320856378), (923, 2059351434), (994, 1912254903), (1278, 1487309369), (1491, 1274836602), (1638, 1160428189), (1846, 1029675717), (2769, 686450478), (2982, 637418301), (4473, 424945534), (5538, 343225239), (6461, 294193062), (8307, 228816826), (8946, 212472767), (12922, 147096531), (16614, 114408413), (19383, 98064354), (38766, 49032177), (58149, 32688118), (116298, 16344059)]