2938269516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20284

約数の個数: 144

約数和(自身を含む): 9041276160

約数和(自身を除く): 6103006644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3458, 3724, 3822, 5187, 5586, 6916, 7644, 10374, 11172, 12103, 20231, 20748, 24206, 36309, 40462, 48412, 60693, 72618, 80924, 121386, 141617, 145236, 242772, 263003, 283234, 384389, 424851, 526006, 566468, 768778, 789009, 849702, 991319, 1052012, 1153167, 1537556, 1578018, 1699404, 1841021, 1982638, 2306334, 2690723, 2973957, 3156036, 3682042, 3965276, 4612668, 4997057, 5381446, 5523063, 5947914, 7364084, 8072169, 9994114, 10762892, 11046126, 11895828, 12887147, 14991171, 16144338, 18835061, 19988228, 22092252, 25774294, 29982342, 32288676, 34979399, 37670122, 38661441, 51548588, 56505183, 59964684, 69958798, 75340244, 77322882, 104938197, 113010366, 139917596, 154645764, 209876394, 226020732, 244855793, 419752788, 489711586, 734567379, 979423172, 1469134758, 2938269516]

約数ペア:

[(1, 2938269516), (2, 1469134758), (3, 979423172), (4, 734567379), (6, 489711586), (7, 419752788), (12, 244855793), (13, 226020732), (14, 209876394), (19, 154645764), (21, 139917596), (26, 113010366), (28, 104938197), (38, 77322882), (39, 75340244), (42, 69958798), (49, 59964684), (52, 56505183), (57, 51548588), (76, 38661441), (78, 37670122), (84, 34979399), (91, 32288676), (98, 29982342), (114, 25774294), (133, 22092252), (147, 19988228), (156, 18835061), (182, 16144338), (196, 14991171), (228, 12887147), (247, 11895828), (266, 11046126), (273, 10762892), (294, 9994114), (364, 8072169), (399, 7364084), (494, 5947914), (532, 5523063), (546, 5381446), (588, 4997057), (637, 4612668), (741, 3965276), (798, 3682042), (931, 3156036), (988, 2973957), (1092, 2690723), (1274, 2306334), (1482, 1982638), (1596, 1841021), (1729, 1699404), (1862, 1578018), (1911, 1537556), (2548, 1153167), (2793, 1052012), (2964, 991319), (3458, 849702), (3724, 789009), (3822, 768778), (5187, 566468), (5586, 526006), (6916, 424851), (7644, 384389), (10374, 283234), (11172, 263003), (12103, 242772), (20231, 145236), (20748, 141617), (24206, 121386), (36309, 80924), (40462, 72618), (48412, 60693)]