672505848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 2145024000

約数和(自身を除く): 1472518152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 239, 252, 378, 478, 504, 717, 756, 956, 1434, 1512, 1673, 1861, 1912, 2151, 2868, 3346, 3722, 4302, 5019, 5583, 5736, 6453, 6692, 7444, 8604, 10038, 11166, 12906, 13027, 13384, 14888, 15057, 16749, 17208, 20076, 22332, 25812, 26054, 30114, 33498, 39081, 40152, 44664, 45171, 50247, 51624, 52108, 60228, 66996, 78162, 90342, 100494, 104216, 117243, 120456, 133992, 156324, 180684, 200988, 234486, 312648, 351729, 361368, 401976, 444779, 468972, 703458, 889558, 937944, 1334337, 1406916, 1779116, 2668674, 2813832, 3113453, 3558232, 4003011, 5337348, 6226906, 8006022, 9340359, 10674696, 12009033, 12453812, 16012044, 18680718, 24018066, 24907624, 28021077, 32024088, 37361436, 48036132, 56042154, 74722872, 84063231, 96072264, 112084308, 168126462, 224168616, 336252924, 672505848]

約数ペア:

[(1, 672505848), (2, 336252924), (3, 224168616), (4, 168126462), (6, 112084308), (7, 96072264), (8, 84063231), (9, 74722872), (12, 56042154), (14, 48036132), (18, 37361436), (21, 32024088), (24, 28021077), (27, 24907624), (28, 24018066), (36, 18680718), (42, 16012044), (54, 12453812), (56, 12009033), (63, 10674696), (72, 9340359), (84, 8006022), (108, 6226906), (126, 5337348), (168, 4003011), (189, 3558232), (216, 3113453), (239, 2813832), (252, 2668674), (378, 1779116), (478, 1406916), (504, 1334337), (717, 937944), (756, 889558), (956, 703458), (1434, 468972), (1512, 444779), (1673, 401976), (1861, 361368), (1912, 351729), (2151, 312648), (2868, 234486), (3346, 200988), (3722, 180684), (4302, 156324), (5019, 133992), (5583, 120456), (5736, 117243), (6453, 104216), (6692, 100494), (7444, 90342), (8604, 78162), (10038, 66996), (11166, 60228), (12906, 52108), (13027, 51624), (13384, 50247), (14888, 45171), (15057, 44664), (16749, 40152), (17208, 39081), (20076, 33498), (22332, 30114), (25812, 26054)]