677771724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 2023676928

約数和(自身を除く): 1345905204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 103, 114, 124, 133, 147, 186, 196, 206, 217, 228, 266, 294, 309, 361, 372, 399, 412, 434, 532, 588, 589, 618, 651, 721, 722, 798, 868, 931, 1083, 1178, 1236, 1302, 1442, 1444, 1519, 1596, 1767, 1862, 1957, 2163, 2166, 2356, 2527, 2604, 2793, 2884, 3038, 3193, 3534, 3724, 3914, 4123, 4326, 4332, 4557, 5047, 5054, 5586, 5871, 6076, 6386, 7068, 7581, 7828, 8246, 8652, 9114, 9579, 10094, 10108, 11172, 11191, 11742, 12369, 12772, 13699, 15141, 15162, 16492, 17689, 18228, 19158, 20188, 22351, 22382, 23484, 24738, 27398, 28861, 30282, 30324, 33573, 35378, 37183, 38316, 41097, 44702, 44764, 49476, 53067, 54796, 57722, 60564, 60667, 67053, 67146, 70756, 74366, 78337, 82194, 86583, 89404, 95893, 106134, 111549, 115444, 121334, 134106, 134292, 148732, 156457, 156674, 164388, 173166, 182001, 191786, 212268, 223098, 235011, 242668, 260281, 268212, 287679, 312914, 313348, 346332, 364002, 383572, 424669, 446196, 469371, 470022, 520562, 548359, 575358, 625828, 728004, 780843, 849338, 938742, 940044, 1041124, 1096718, 1150716, 1152673, 1274007, 1561686, 1645077, 1698676, 1821967, 1877484, 2193436, 2305346, 2548014, 2972683, 3123372, 3290154, 3458019, 3643934, 4610692, 5096028, 5465901, 5945366, 6580308, 6916038, 7287868, 8068711, 8918049, 10931802, 11890732, 13832076, 16137422, 17836098, 21863604, 24206133, 32274844, 35672196, 48412266, 56480977, 96824532, 112961954, 169442931, 225923908, 338885862, 677771724]

約数ペア:

[(1, 677771724), (2, 338885862), (3, 225923908), (4, 169442931), (6, 112961954), (7, 96824532), (12, 56480977), (14, 48412266), (19, 35672196), (21, 32274844), (28, 24206133), (31, 21863604), (38, 17836098), (42, 16137422), (49, 13832076), (57, 11890732), (62, 10931802), (76, 8918049), (84, 8068711), (93, 7287868), (98, 6916038), (103, 6580308), (114, 5945366), (124, 5465901), (133, 5096028), (147, 4610692), (186, 3643934), (196, 3458019), (206, 3290154), (217, 3123372), (228, 2972683), (266, 2548014), (294, 2305346), (309, 2193436), (361, 1877484), (372, 1821967), (399, 1698676), (412, 1645077), (434, 1561686), (532, 1274007), (588, 1152673), (589, 1150716), (618, 1096718), (651, 1041124), (721, 940044), (722, 938742), (798, 849338), (868, 780843), (931, 728004), (1083, 625828), (1178, 575358), (1236, 548359), (1302, 520562), (1442, 470022), (1444, 469371), (1519, 446196), (1596, 424669), (1767, 383572), (1862, 364002), (1957, 346332), (2163, 313348), (2166, 312914), (2356, 287679), (2527, 268212), (2604, 260281), (2793, 242668), (2884, 235011), (3038, 223098), (3193, 212268), (3534, 191786), (3724, 182001), (3914, 173166), (4123, 164388), (4326, 156674), (4332, 156457), (4557, 148732), (5047, 134292), (5054, 134106), (5586, 121334), (5871, 115444), (6076, 111549), (6386, 106134), (7068, 95893), (7581, 89404), (7828, 86583), (8246, 82194), (8652, 78337), (9114, 74366), (9579, 70756), (10094, 67146), (10108, 67053), (11172, 60667), (11191, 60564), (11742, 57722), (12369, 54796), (12772, 53067), (13699, 49476), (15141, 44764), (15162, 44702), (16492, 41097), (17689, 38316), (18228, 37183), (19158, 35378), (20188, 33573), (22351, 30324), (22382, 30282), (23484, 28861), (24738, 27398)]