2938554472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 6629817600

約数和(自身を除く): 3691263128

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 59, 97, 106, 118, 173, 194, 212, 236, 346, 371, 388, 413, 424, 472, 679, 692, 742, 776, 826, 1211, 1358, 1384, 1484, 1652, 2422, 2716, 2968, 3127, 3304, 4844, 5141, 5432, 5723, 6254, 9169, 9688, 10207, 10282, 11446, 12508, 16781, 18338, 20414, 20564, 21889, 22892, 25016, 33562, 35987, 36676, 40061, 40828, 41128, 43778, 45784, 64183, 67124, 71449, 71974, 73352, 80122, 81656, 87556, 117467, 128366, 134248, 142898, 143948, 160244, 175112, 234934, 256732, 285796, 287896, 303319, 320488, 469868, 513464, 540971, 571592, 606638, 889393, 939736, 990079, 1081942, 1213276, 1778786, 1980158, 2123233, 2163884, 2426552, 3557572, 3786797, 3960316, 4246466, 4327768, 6225751, 6930553, 7115144, 7573594, 7920632, 8492932, 12451502, 13861106, 15147188, 16985864, 24903004, 27722212, 30294376, 49806008, 52474187, 55444424, 104948374, 209896748, 367319309, 419793496, 734638618, 1469277236, 2938554472]

約数ペア:

[(1, 2938554472), (2, 1469277236), (4, 734638618), (7, 419793496), (8, 367319309), (14, 209896748), (28, 104948374), (53, 55444424), (56, 52474187), (59, 49806008), (97, 30294376), (106, 27722212), (118, 24903004), (173, 16985864), (194, 15147188), (212, 13861106), (236, 12451502), (346, 8492932), (371, 7920632), (388, 7573594), (413, 7115144), (424, 6930553), (472, 6225751), (679, 4327768), (692, 4246466), (742, 3960316), (776, 3786797), (826, 3557572), (1211, 2426552), (1358, 2163884), (1384, 2123233), (1484, 1980158), (1652, 1778786), (2422, 1213276), (2716, 1081942), (2968, 990079), (3127, 939736), (3304, 889393), (4844, 606638), (5141, 571592), (5432, 540971), (5723, 513464), (6254, 469868), (9169, 320488), (9688, 303319), (10207, 287896), (10282, 285796), (11446, 256732), (12508, 234934), (16781, 175112), (18338, 160244), (20414, 143948), (20564, 142898), (21889, 134248), (22892, 128366), (25016, 117467), (33562, 87556), (35987, 81656), (36676, 80122), (40061, 73352), (40828, 71974), (41128, 71449), (43778, 67124), (45784, 64183)]