994996548

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 216

約数和(自身を含む): 3269552832

約数和(自身を除く): 2274556284

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, 243, 252, 273, 294, 324, 351, 364, 378, 441, 468, 486, 546, 567, 588, 637, 702, 756, 819, 882, 972, 1053, 1092, 1134, 1274, 1323, 1404, 1607, 1638, 1701, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3159, 3214, 3276, 3402, 3822, 3969, 4212, 4821, 4914, 5292, 5733, 6318, 6428, 6804, 7371, 7644, 7938, 9642, 9828, 11249, 11466, 11907, 12636, 14463, 14742, 15876, 17199, 19284, 20891, 22113, 22498, 22932, 23814, 28926, 29484, 33747, 34398, 41782, 43389, 44226, 44996, 47628, 51597, 57852, 62673, 67494, 68796, 78743, 83564, 86778, 88452, 101241, 103194, 125346, 130167, 134988, 146237, 154791, 157486, 173556, 188019, 202482, 206388, 236229, 250692, 260334, 292474, 303723, 309582, 314972, 376038, 390501, 404964, 438711, 472458, 520668, 564057, 584948, 607446, 619164, 708687, 752076, 781002, 877422, 911169, 944916, 1023659, 1128114, 1214892, 1316133, 1417374, 1562004, 1692171, 1754844, 1822338, 2047318, 2126061, 2256228, 2632266, 2733507, 2834748, 3070977, 3384342, 3644676, 3948399, 4094636, 4252122, 5076513, 5264532, 5467014, 6141954, 6378183, 6768684, 7896798, 8504244, 9212931, 10153026, 10934028, 11845197, 12283908, 12756366, 15793596, 18425862, 19134549, 20306052, 23690394, 25512732, 27638793, 35535591, 36851724, 38269098, 47380788, 55277586, 71071182, 76538196, 82916379, 110555172, 142142364, 165832758, 248749137, 331665516, 497498274, 994996548]

約数ペア:

[(1, 994996548), (2, 497498274), (3, 331665516), (4, 248749137), (6, 165832758), (7, 142142364), (9, 110555172), (12, 82916379), (13, 76538196), (14, 71071182), (18, 55277586), (21, 47380788), (26, 38269098), (27, 36851724), (28, 35535591), (36, 27638793), (39, 25512732), (42, 23690394), (49, 20306052), (52, 19134549), (54, 18425862), (63, 15793596), (78, 12756366), (81, 12283908), (84, 11845197), (91, 10934028), (98, 10153026), (108, 9212931), (117, 8504244), (126, 7896798), (147, 6768684), (156, 6378183), (162, 6141954), (182, 5467014), (189, 5264532), (196, 5076513), (234, 4252122), (243, 4094636), (252, 3948399), (273, 3644676), (294, 3384342), (324, 3070977), (351, 2834748), (364, 2733507), (378, 2632266), (441, 2256228), (468, 2126061), (486, 2047318), (546, 1822338), (567, 1754844), (588, 1692171), (637, 1562004), (702, 1417374), (756, 1316133), (819, 1214892), (882, 1128114), (972, 1023659), (1053, 944916), (1092, 911169), (1134, 877422), (1274, 781002), (1323, 752076), (1404, 708687), (1607, 619164), (1638, 607446), (1701, 584948), (1764, 564057), (1911, 520668), (2106, 472458), (2268, 438711), (2457, 404964), (2548, 390501), (2646, 376038), (3159, 314972), (3214, 309582), (3276, 303723), (3402, 292474), (3822, 260334), (3969, 250692), (4212, 236229), (4821, 206388), (4914, 202482), (5292, 188019), (5733, 173556), (6318, 157486), (6428, 154791), (6804, 146237), (7371, 134988), (7644, 130167), (7938, 125346), (9642, 103194), (9828, 101241), (11249, 88452), (11466, 86778), (11907, 83564), (12636, 78743), (14463, 68796), (14742, 67494), (15876, 62673), (17199, 57852), (19284, 51597), (20891, 47628), (22113, 44996), (22498, 44226), (22932, 43389), (23814, 41782), (28926, 34398), (29484, 33747)]