19108501608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{33151}}^1$

素因数の和:33287

約数の個数: 128

約数和(自身を含む): 56522833920

約数和(自身を除く): 37414332312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 168, 188, 219, 282, 292, 329, 376, 438, 511, 564, 584, 658, 876, 987, 1022, 1128, 1316, 1533, 1752, 1974, 2044, 2632, 3066, 3431, 3948, 4088, 6132, 6862, 7896, 10293, 12264, 13724, 20586, 24017, 27448, 33151, 41172, 48034, 66302, 72051, 82344, 96068, 99453, 132604, 144102, 192136, 198906, 232057, 265208, 288204, 397812, 464114, 576408, 696171, 795624, 928228, 1392342, 1558097, 1856456, 2420023, 2784684, 3116194, 4674291, 4840046, 5569368, 6232388, 7260069, 9348582, 9680092, 10906679, 12464776, 14520138, 16940161, 18697164, 19360184, 21813358, 29040276, 32720037, 33880322, 37394328, 43626716, 50820483, 58080552, 65440074, 67760644, 87253432, 101640966, 113741081, 130880148, 135521288, 203281932, 227482162, 261760296, 341223243, 406563864, 454964324, 682446486, 796187567, 909928648, 1364892972, 1592375134, 2388562701, 2729785944, 3184750268, 4777125402, 6369500536, 9554250804, 19108501608]

約数ペア:

[(1, 19108501608), (2, 9554250804), (3, 6369500536), (4, 4777125402), (6, 3184750268), (7, 2729785944), (8, 2388562701), (12, 1592375134), (14, 1364892972), (21, 909928648), (24, 796187567), (28, 682446486), (42, 454964324), (47, 406563864), (56, 341223243), (73, 261760296), (84, 227482162), (94, 203281932), (141, 135521288), (146, 130880148), (168, 113741081), (188, 101640966), (219, 87253432), (282, 67760644), (292, 65440074), (329, 58080552), (376, 50820483), (438, 43626716), (511, 37394328), (564, 33880322), (584, 32720037), (658, 29040276), (876, 21813358), (987, 19360184), (1022, 18697164), (1128, 16940161), (1316, 14520138), (1533, 12464776), (1752, 10906679), (1974, 9680092), (2044, 9348582), (2632, 7260069), (3066, 6232388), (3431, 5569368), (3948, 4840046), (4088, 4674291), (6132, 3116194), (6862, 2784684), (7896, 2420023), (10293, 1856456), (12264, 1558097), (13724, 1392342), (20586, 928228), (24017, 795624), (27448, 696171), (33151, 576408), (41172, 464114), (48034, 397812), (66302, 288204), (72051, 265208), (82344, 232057), (96068, 198906), (99453, 192136), (132604, 144102)]