4440828182

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 8447459328

約数和(自身を除く): 4006631146

約数列:

[1, 2, 7, 14, 31, 43, 47, 61, 62, 83, 86, 94, 122, 166, 217, 301, 329, 427, 434, 581, 602, 658, 854, 1162, 1333, 1457, 1891, 2021, 2573, 2623, 2666, 2867, 2914, 3569, 3782, 3901, 4042, 5063, 5146, 5246, 5734, 7138, 7802, 9331, 10126, 10199, 13237, 14147, 18011, 18361, 18662, 20069, 20398, 24983, 26474, 27307, 28294, 35441, 36022, 36722, 40138, 49966, 54614, 62651, 70882, 81313, 88877, 110639, 120931, 123281, 125302, 156953, 162626, 167743, 177754, 217709, 221278, 237961, 241862, 246562, 313906, 335486, 435418, 438557, 475922, 569191, 622139, 774473, 846517, 862967, 877114, 1098671, 1138382, 1174201, 1244278, 1523963, 1548946, 1665727, 1693034, 1725934, 2197342, 2348402, 3047926, 3331454, 3821711, 5200033, 6748979, 7376791, 7643422, 10232323, 10400066, 13497958, 14753582, 20464646, 26751977, 36400231, 47242853, 51637537, 53503954, 71626261, 72800462, 94485706, 103275074, 143252522, 317202013, 634404026, 2220414091, 4440828182]

約数ペア:

[(1, 4440828182), (2, 2220414091), (7, 634404026), (14, 317202013), (31, 143252522), (43, 103275074), (47, 94485706), (61, 72800462), (62, 71626261), (83, 53503954), (86, 51637537), (94, 47242853), (122, 36400231), (166, 26751977), (217, 20464646), (301, 14753582), (329, 13497958), (427, 10400066), (434, 10232323), (581, 7643422), (602, 7376791), (658, 6748979), (854, 5200033), (1162, 3821711), (1333, 3331454), (1457, 3047926), (1891, 2348402), (2021, 2197342), (2573, 1725934), (2623, 1693034), (2666, 1665727), (2867, 1548946), (2914, 1523963), (3569, 1244278), (3782, 1174201), (3901, 1138382), (4042, 1098671), (5063, 877114), (5146, 862967), (5246, 846517), (5734, 774473), (7138, 622139), (7802, 569191), (9331, 475922), (10126, 438557), (10199, 435418), (13237, 335486), (14147, 313906), (18011, 246562), (18361, 241862), (18662, 237961), (20069, 221278), (20398, 217709), (24983, 177754), (26474, 167743), (27307, 162626), (28294, 156953), (35441, 125302), (36022, 123281), (36722, 120931), (40138, 110639), (49966, 88877), (54614, 81313), (62651, 70882)]