398341944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 192

約数和(自身を含む): 1448778240

約数和(自身を除く): 1050436296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5527, 5544, 6006, 6552, 8008, 9009, 10296, 11054, 12012, 16581, 18018, 22108, 24024, 33162, 36036, 38689, 44216, 49743, 60797, 66324, 71851, 72072, 77378, 99486, 116067, 121594, 132648, 143702, 154756, 182391, 198972, 215553, 232134, 243188, 287404, 309512, 348201, 364782, 397944, 425579, 431106, 464268, 486376, 502957, 547173, 574808, 646659, 696402, 729564, 790361, 851158, 862212, 928536, 1005914, 1094346, 1276737, 1293318, 1392804, 1459128, 1508871, 1580722, 1702316, 1724424, 2011828, 2188692, 2371083, 2553474, 2586636, 2785608, 3017742, 3161444, 3404632, 3830211, 4023656, 4377384, 4526613, 4742166, 5106948, 5173272, 5532527, 6035484, 6322888, 7113249, 7660422, 9053226, 9484332, 10213896, 11065054, 12070968, 14226498, 15320844, 16597581, 18106452, 18968664, 22130108, 28452996, 30641688, 33195162, 36212904, 44260216, 49792743, 56905992, 66390324, 99585486, 132780648, 199170972, 398341944]

約数ペア:

[(1, 398341944), (2, 199170972), (3, 132780648), (4, 99585486), (6, 66390324), (7, 56905992), (8, 49792743), (9, 44260216), (11, 36212904), (12, 33195162), (13, 30641688), (14, 28452996), (18, 22130108), (21, 18968664), (22, 18106452), (24, 16597581), (26, 15320844), (28, 14226498), (33, 12070968), (36, 11065054), (39, 10213896), (42, 9484332), (44, 9053226), (52, 7660422), (56, 7113249), (63, 6322888), (66, 6035484), (72, 5532527), (77, 5173272), (78, 5106948), (84, 4742166), (88, 4526613), (91, 4377384), (99, 4023656), (104, 3830211), (117, 3404632), (126, 3161444), (132, 3017742), (143, 2785608), (154, 2586636), (156, 2553474), (168, 2371083), (182, 2188692), (198, 2011828), (231, 1724424), (234, 1702316), (252, 1580722), (264, 1508871), (273, 1459128), (286, 1392804), (308, 1293318), (312, 1276737), (364, 1094346), (396, 1005914), (429, 928536), (462, 862212), (468, 851158), (504, 790361), (546, 729564), (572, 696402), (616, 646659), (693, 574808), (728, 547173), (792, 502957), (819, 486376), (858, 464268), (924, 431106), (936, 425579), (1001, 397944), (1092, 364782), (1144, 348201), (1287, 309512), (1386, 287404), (1638, 243188), (1716, 232134), (1848, 215553), (2002, 198972), (2184, 182391), (2574, 154756), (2772, 143702), (3003, 132648), (3276, 121594), (3432, 116067), (4004, 99486), (5148, 77378), (5527, 72072), (5544, 71851), (6006, 66324), (6552, 60797), (8008, 49743), (9009, 44216), (10296, 38689), (11054, 36036), (12012, 33162), (16581, 24024), (18018, 22108)]