4395621456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1801}}^1$

素因数の和:2829

約数の個数: 120

約数和(自身を含む): 13045564584

約数和(自身を除く): 8649943128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 997, 1224, 1801, 1994, 2448, 2991, 3602, 3988, 5403, 5982, 7204, 7976, 8973, 10806, 11964, 14408, 15952, 16209, 16949, 17946, 21612, 23928, 28816, 30617, 32418, 33898, 35892, 43224, 47856, 50847, 61234, 64836, 67796, 71784, 86448, 91851, 101694, 122468, 129672, 135592, 143568, 152541, 183702, 203388, 244936, 259344, 271184, 275553, 305082, 367404, 406776, 489872, 551106, 610164, 734808, 813552, 1102212, 1220328, 1469616, 1795597, 2204424, 2440656, 3591194, 4408848, 5386791, 7182388, 10773582, 14364776, 16160373, 21547164, 28729552, 30525149, 32320746, 43094328, 61050298, 64641492, 86188656, 91575447, 122100596, 129282984, 183150894, 244201192, 258565968, 274726341, 366301788, 488402384, 549452682, 732603576, 1098905364, 1465207152, 2197810728, 4395621456]

約数ペア:

[(1, 4395621456), (2, 2197810728), (3, 1465207152), (4, 1098905364), (6, 732603576), (8, 549452682), (9, 488402384), (12, 366301788), (16, 274726341), (17, 258565968), (18, 244201192), (24, 183150894), (34, 129282984), (36, 122100596), (48, 91575447), (51, 86188656), (68, 64641492), (72, 61050298), (102, 43094328), (136, 32320746), (144, 30525149), (153, 28729552), (204, 21547164), (272, 16160373), (306, 14364776), (408, 10773582), (612, 7182388), (816, 5386791), (997, 4408848), (1224, 3591194), (1801, 2440656), (1994, 2204424), (2448, 1795597), (2991, 1469616), (3602, 1220328), (3988, 1102212), (5403, 813552), (5982, 734808), (7204, 610164), (7976, 551106), (8973, 489872), (10806, 406776), (11964, 367404), (14408, 305082), (15952, 275553), (16209, 271184), (16949, 259344), (17946, 244936), (21612, 203388), (23928, 183702), (28816, 152541), (30617, 143568), (32418, 135592), (33898, 129672), (35892, 122468), (43224, 101694), (47856, 91851), (50847, 86448), (61234, 71784), (64836, 67796)]