1428939036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1723}}^1$

素因数の和:2840

約数の個数: 96

約数和(自身を含む): 4240212480

約数和(自身を除く): 2811273444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1097, 1723, 2194, 3291, 3446, 4388, 5169, 6582, 6892, 7679, 9873, 10338, 12061, 13164, 15358, 15507, 19746, 20676, 23037, 24122, 29619, 30716, 31014, 36183, 39492, 46074, 46521, 48244, 59238, 62028, 69111, 72366, 92148, 93042, 108549, 118476, 138222, 144732, 186084, 207333, 217098, 276444, 325647, 414666, 434196, 651294, 829332, 1302588, 1890131, 3780262, 5670393, 7560524, 11340786, 13230917, 17011179, 22681572, 26461834, 34022358, 39692751, 51033537, 52923668, 68044716, 79385502, 102067074, 119078253, 158771004, 204134148, 238156506, 357234759, 476313012, 714469518, 1428939036]

約数ペア:

[(1, 1428939036), (2, 714469518), (3, 476313012), (4, 357234759), (6, 238156506), (7, 204134148), (9, 158771004), (12, 119078253), (14, 102067074), (18, 79385502), (21, 68044716), (27, 52923668), (28, 51033537), (36, 39692751), (42, 34022358), (54, 26461834), (63, 22681572), (84, 17011179), (108, 13230917), (126, 11340786), (189, 7560524), (252, 5670393), (378, 3780262), (756, 1890131), (1097, 1302588), (1723, 829332), (2194, 651294), (3291, 434196), (3446, 414666), (4388, 325647), (5169, 276444), (6582, 217098), (6892, 207333), (7679, 186084), (9873, 144732), (10338, 138222), (12061, 118476), (13164, 108549), (15358, 93042), (15507, 92148), (19746, 72366), (20676, 69111), (23037, 62028), (24122, 59238), (29619, 48244), (30716, 46521), (31014, 46074), (36183, 39492)]