1919067528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 5623603200

約数和(自身を除く): 3704535672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 359, 376, 564, 658, 677, 718, 987, 1077, 1128, 1316, 1354, 1436, 1974, 2031, 2154, 2513, 2632, 2708, 2872, 3948, 4062, 4308, 4739, 5026, 5416, 7539, 7896, 8124, 8616, 9478, 10052, 14217, 15078, 16248, 16873, 18956, 20104, 28434, 30156, 31819, 33746, 37912, 50619, 56868, 60312, 63638, 67492, 95457, 101238, 113736, 118111, 127276, 134984, 190914, 202476, 222733, 236222, 243043, 254552, 354333, 381828, 404952, 445466, 472444, 486086, 668199, 708666, 729129, 763656, 890932, 944888, 972172, 1336398, 1417332, 1458258, 1701301, 1781864, 1944344, 2672796, 2834664, 2916516, 3402602, 5103903, 5345592, 5833032, 6805204, 10207806, 11423021, 13610408, 20415612, 22846042, 34269063, 40831224, 45692084, 68538126, 79961147, 91384168, 137076252, 159922294, 239883441, 274152504, 319844588, 479766882, 639689176, 959533764, 1919067528]

約数ペア:

[(1, 1919067528), (2, 959533764), (3, 639689176), (4, 479766882), (6, 319844588), (7, 274152504), (8, 239883441), (12, 159922294), (14, 137076252), (21, 91384168), (24, 79961147), (28, 68538126), (42, 45692084), (47, 40831224), (56, 34269063), (84, 22846042), (94, 20415612), (141, 13610408), (168, 11423021), (188, 10207806), (282, 6805204), (329, 5833032), (359, 5345592), (376, 5103903), (564, 3402602), (658, 2916516), (677, 2834664), (718, 2672796), (987, 1944344), (1077, 1781864), (1128, 1701301), (1316, 1458258), (1354, 1417332), (1436, 1336398), (1974, 972172), (2031, 944888), (2154, 890932), (2513, 763656), (2632, 729129), (2708, 708666), (2872, 668199), (3948, 486086), (4062, 472444), (4308, 445466), (4739, 404952), (5026, 381828), (5416, 354333), (7539, 254552), (7896, 243043), (8124, 236222), (8616, 222733), (9478, 202476), (10052, 190914), (14217, 134984), (15078, 127276), (16248, 118111), (16873, 113736), (18956, 101238), (20104, 95457), (28434, 67492), (30156, 63638), (31819, 60312), (33746, 56868), (37912, 50619)]