1228627764

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5996

約数の個数: 180

約数和(自身を含む): 4024344324

約数和(自身を除く): 2795716560

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4914, 5292, 5733, 5953, 7371, 7644, 7938, 9828, 11466, 11906, 14742, 15876, 17199, 17859, 22932, 23812, 29484, 34398, 35718, 41671, 51597, 53577, 68796, 71436, 77389, 83342, 103194, 107154, 125013, 154778, 160731, 166684, 206388, 214308, 232167, 250026, 291697, 309556, 321462, 375039, 464334, 482193, 500052, 541723, 583394, 642924, 696501, 750078, 875091, 928668, 964386, 1083446, 1125117, 1166788, 1393002, 1500156, 1625169, 1750182, 1928772, 2089503, 2166892, 2250234, 2625273, 2786004, 3250338, 3375351, 3500364, 3792061, 4179006, 4500468, 4875507, 5250546, 6268509, 6500676, 6750702, 7584122, 7875819, 8358012, 9751014, 10501092, 11376183, 12537018, 13501404, 14626521, 15168244, 15751638, 19502028, 22752366, 23627457, 25074036, 29253042, 31503276, 34128549, 43879563, 45504732, 47254914, 58506084, 68257098, 87759126, 94509828, 102385647, 136514196, 175518252, 204771294, 307156941, 409542588, 614313882, 1228627764]

約数ペア:

[(1, 1228627764), (2, 614313882), (3, 409542588), (4, 307156941), (6, 204771294), (7, 175518252), (9, 136514196), (12, 102385647), (13, 94509828), (14, 87759126), (18, 68257098), (21, 58506084), (26, 47254914), (27, 45504732), (28, 43879563), (36, 34128549), (39, 31503276), (42, 29253042), (49, 25074036), (52, 23627457), (54, 22752366), (63, 19502028), (78, 15751638), (81, 15168244), (84, 14626521), (91, 13501404), (98, 12537018), (108, 11376183), (117, 10501092), (126, 9751014), (147, 8358012), (156, 7875819), (162, 7584122), (182, 6750702), (189, 6500676), (196, 6268509), (234, 5250546), (252, 4875507), (273, 4500468), (294, 4179006), (324, 3792061), (351, 3500364), (364, 3375351), (378, 3250338), (441, 2786004), (468, 2625273), (546, 2250234), (567, 2166892), (588, 2089503), (637, 1928772), (702, 1750182), (756, 1625169), (819, 1500156), (882, 1393002), (1053, 1166788), (1092, 1125117), (1134, 1083446), (1274, 964386), (1323, 928668), (1404, 875091), (1638, 750078), (1764, 696501), (1911, 642924), (2106, 583394), (2268, 541723), (2457, 500052), (2548, 482193), (2646, 464334), (3276, 375039), (3822, 321462), (3969, 309556), (4212, 291697), (4914, 250026), (5292, 232167), (5733, 214308), (5953, 206388), (7371, 166684), (7644, 160731), (7938, 154778), (9828, 125013), (11466, 107154), (11906, 103194), (14742, 83342), (15876, 77389), (17199, 71436), (17859, 68796), (22932, 53577), (23812, 51597), (29484, 41671), (34398, 35718)]