520015684782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{20947}}^1$

素因数の和:21214

約数の個数: 128

約数和(自身を含む): 1188457463808

約数和(自身を除く): 668441779026

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 151, 159, 282, 302, 318, 453, 517, 583, 906, 1034, 1166, 1551, 1661, 1749, 2491, 3102, 3322, 3498, 4982, 4983, 7097, 7473, 8003, 9966, 14194, 14946, 16006, 20947, 21291, 24009, 27401, 41894, 42582, 48018, 54802, 62841, 78067, 82203, 88033, 125682, 156134, 164406, 176066, 230417, 234201, 264099, 376141, 460834, 468402, 528198, 691251, 752282, 984509, 1110191, 1128423, 1382502, 1969018, 2220382, 2256846, 2953527, 3162997, 3330573, 4137551, 5907054, 6325994, 6661146, 8275102, 9488991, 10829599, 12212101, 12412653, 18977982, 21659198, 24424202, 24825306, 32488797, 34792967, 36636303, 52178977, 64977594, 69585934, 73272606, 104357954, 104378901, 148660859, 156536931, 167638841, 208757802, 297321718, 313073862, 335277682, 445982577, 502916523, 573968747, 891965154, 1005833046, 1147937494, 1635269449, 1721906241, 1844027251, 3270538898, 3443812482, 3688054502, 4905808347, 5532081753, 7879025527, 9811616694, 11064163506, 15758051054, 23637076581, 47274153162, 86669280797, 173338561594, 260007842391, 520015684782]

約数ペア:

[(1, 520015684782), (2, 260007842391), (3, 173338561594), (6, 86669280797), (11, 47274153162), (22, 23637076581), (33, 15758051054), (47, 11064163506), (53, 9811616694), (66, 7879025527), (94, 5532081753), (106, 4905808347), (141, 3688054502), (151, 3443812482), (159, 3270538898), (282, 1844027251), (302, 1721906241), (318, 1635269449), (453, 1147937494), (517, 1005833046), (583, 891965154), (906, 573968747), (1034, 502916523), (1166, 445982577), (1551, 335277682), (1661, 313073862), (1749, 297321718), (2491, 208757802), (3102, 167638841), (3322, 156536931), (3498, 148660859), (4982, 104378901), (4983, 104357954), (7097, 73272606), (7473, 69585934), (8003, 64977594), (9966, 52178977), (14194, 36636303), (14946, 34792967), (16006, 32488797), (20947, 24825306), (21291, 24424202), (24009, 21659198), (27401, 18977982), (41894, 12412653), (42582, 12212101), (48018, 10829599), (54802, 9488991), (62841, 8275102), (78067, 6661146), (82203, 6325994), (88033, 5907054), (125682, 4137551), (156134, 3330573), (164406, 3162997), (176066, 2953527), (230417, 2256846), (234201, 2220382), (264099, 1969018), (376141, 1382502), (460834, 1128423), (468402, 1110191), (528198, 984509), (691251, 752282)]