2439244548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8922

約数の個数: 144

約数和(自身を含む): 7215936000

約数和(自身を除く): 4776691452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 3534, 3627, 4446, 4836, 5301, 7068, 7254, 7657, 8849, 8892, 10602, 14508, 15314, 17698, 21204, 22971, 26547, 30628, 35396, 45942, 53094, 68913, 79641, 91884, 106188, 115037, 137826, 159282, 168131, 230074, 274319, 275652, 318564, 336262, 345111, 460148, 504393, 548638, 672524, 690222, 822957, 1008786, 1035333, 1097276, 1380444, 1513179, 1645914, 2017572, 2070666, 2185703, 2468871, 3026358, 3291828, 3566147, 4141332, 4371406, 4937742, 5212061, 6052716, 6557109, 7132294, 8742812, 9875484, 10424122, 10698441, 13114218, 14264588, 15636183, 19671327, 20848244, 21396882, 26228436, 31272366, 32095323, 39342654, 42793764, 46908549, 62544732, 64190646, 67756793, 78685308, 93817098, 128381292, 135513586, 187634196, 203270379, 271027172, 406540758, 609811137, 813081516, 1219622274, 2439244548]

約数ペア:

[(1, 2439244548), (2, 1219622274), (3, 813081516), (4, 609811137), (6, 406540758), (9, 271027172), (12, 203270379), (13, 187634196), (18, 135513586), (19, 128381292), (26, 93817098), (31, 78685308), (36, 67756793), (38, 64190646), (39, 62544732), (52, 46908549), (57, 42793764), (62, 39342654), (76, 32095323), (78, 31272366), (93, 26228436), (114, 21396882), (117, 20848244), (124, 19671327), (156, 15636183), (171, 14264588), (186, 13114218), (228, 10698441), (234, 10424122), (247, 9875484), (279, 8742812), (342, 7132294), (372, 6557109), (403, 6052716), (468, 5212061), (494, 4937742), (558, 4371406), (589, 4141332), (684, 3566147), (741, 3291828), (806, 3026358), (988, 2468871), (1116, 2185703), (1178, 2070666), (1209, 2017572), (1482, 1645914), (1612, 1513179), (1767, 1380444), (2223, 1097276), (2356, 1035333), (2418, 1008786), (2964, 822957), (3534, 690222), (3627, 672524), (4446, 548638), (4836, 504393), (5301, 460148), (7068, 345111), (7254, 336262), (7657, 318564), (8849, 275652), (8892, 274319), (10602, 230074), (14508, 168131), (15314, 159282), (17698, 137826), (21204, 115037), (22971, 106188), (26547, 91884), (30628, 79641), (35396, 68913), (45942, 53094)]