1023197994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 240

約数和(自身を含む): 2997276480

約数和(自身を除く): 1974078486

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 169, 171, 182, 189, 234, 247, 266, 273, 281, 338, 342, 351, 378, 399, 494, 507, 513, 546, 562, 567, 702, 741, 798, 819, 843, 1014, 1026, 1053, 1134, 1183, 1197, 1482, 1521, 1539, 1638, 1686, 1729, 1967, 2106, 2223, 2366, 2394, 2457, 2529, 3042, 3078, 3211, 3458, 3549, 3591, 3653, 3934, 4446, 4563, 4914, 5058, 5187, 5339, 5901, 6422, 6669, 7098, 7182, 7306, 7371, 7587, 9126, 9633, 10374, 10647, 10678, 10773, 10959, 11802, 13338, 13689, 14742, 15174, 15561, 16017, 17703, 19266, 20007, 21294, 21546, 21918, 22477, 22761, 25571, 27378, 28899, 31122, 31941, 32034, 32877, 35406, 37373, 40014, 44954, 45522, 46683, 47489, 48051, 51142, 53109, 57798, 63882, 65754, 67431, 69407, 74746, 76713, 86697, 93366, 94978, 95823, 96102, 98631, 106218, 112119, 134862, 138814, 140049, 142467, 144153, 153426, 159327, 173394, 191646, 197262, 202293, 208221, 224238, 230139, 260091, 280098, 284934, 288306, 295893, 318654, 332423, 336357, 404586, 416442, 427401, 432459, 460278, 485849, 520182, 591786, 606879, 624663, 664846, 672714, 690417, 854802, 864918, 902291, 971698, 997269, 1009071, 1213758, 1249326, 1282203, 1380834, 1457547, 1804582, 1820637, 1873989, 1994538, 2018142, 2071251, 2564406, 2706873, 2915094, 2991807, 3027213, 3641274, 3747978, 3846609, 4142502, 4372641, 5413746, 5621967, 5983614, 6054426, 6316037, 7693218, 8120619, 8745282, 8975421, 11243934, 12632074, 13117923, 16241238, 17950842, 18948111, 24361857, 26235846, 26926263, 37896222, 39353769, 48723714, 53852526, 56844333, 73085571, 78707538, 113688666, 146171142, 170532999, 341065998, 511598997, 1023197994]

約数ペア:

[(1, 1023197994), (2, 511598997), (3, 341065998), (6, 170532999), (7, 146171142), (9, 113688666), (13, 78707538), (14, 73085571), (18, 56844333), (19, 53852526), (21, 48723714), (26, 39353769), (27, 37896222), (38, 26926263), (39, 26235846), (42, 24361857), (54, 18948111), (57, 17950842), (63, 16241238), (78, 13117923), (81, 12632074), (91, 11243934), (114, 8975421), (117, 8745282), (126, 8120619), (133, 7693218), (162, 6316037), (169, 6054426), (171, 5983614), (182, 5621967), (189, 5413746), (234, 4372641), (247, 4142502), (266, 3846609), (273, 3747978), (281, 3641274), (338, 3027213), (342, 2991807), (351, 2915094), (378, 2706873), (399, 2564406), (494, 2071251), (507, 2018142), (513, 1994538), (546, 1873989), (562, 1820637), (567, 1804582), (702, 1457547), (741, 1380834), (798, 1282203), (819, 1249326), (843, 1213758), (1014, 1009071), (1026, 997269), (1053, 971698), (1134, 902291), (1183, 864918), (1197, 854802), (1482, 690417), (1521, 672714), (1539, 664846), (1638, 624663), (1686, 606879), (1729, 591786), (1967, 520182), (2106, 485849), (2223, 460278), (2366, 432459), (2394, 427401), (2457, 416442), (2529, 404586), (3042, 336357), (3078, 332423), (3211, 318654), (3458, 295893), (3549, 288306), (3591, 284934), (3653, 280098), (3934, 260091), (4446, 230139), (4563, 224238), (4914, 208221), (5058, 202293), (5187, 197262), (5339, 191646), (5901, 173394), (6422, 159327), (6669, 153426), (7098, 144153), (7182, 142467), (7306, 140049), (7371, 138814), (7587, 134862), (9126, 112119), (9633, 106218), (10374, 98631), (10647, 96102), (10678, 95823), (10773, 94978), (10959, 93366), (11802, 86697), (13338, 76713), (13689, 74746), (14742, 69407), (15174, 67431), (15561, 65754), (16017, 63882), (17703, 57798), (19266, 53109), (20007, 51142), (21294, 48051), (21546, 47489), (21918, 46683), (22477, 45522), (22761, 44954), (25571, 40014), (27378, 37373), (28899, 35406), (31122, 32877), (31941, 32034)]