1559409124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 3546439680

約数和(自身を除く): 1987030556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 79, 91, 98, 122, 127, 158, 182, 196, 244, 254, 316, 364, 427, 508, 553, 637, 793, 854, 889, 1027, 1106, 1274, 1586, 1651, 1708, 1778, 2054, 2212, 2548, 2989, 3172, 3302, 3556, 3871, 4108, 4819, 5551, 5978, 6223, 6604, 7189, 7742, 7747, 9638, 10033, 11102, 11557, 11956, 12446, 14378, 15484, 15494, 19276, 20066, 22204, 23114, 24892, 28756, 30988, 33733, 38857, 40132, 46228, 50323, 54229, 62647, 67466, 70231, 77714, 80899, 100646, 100711, 108458, 125294, 130429, 134932, 140462, 155428, 161798, 201292, 201422, 216916, 236131, 250588, 260858, 280924, 323596, 379603, 402844, 438529, 472262, 491617, 521716, 612013, 704977, 759206, 877058, 913003, 944524, 983234, 1224026, 1409954, 1518412, 1754116, 1826006, 1966468, 2448052, 2819908, 3069703, 3652012, 4284091, 4934839, 6139406, 6391021, 7956169, 8568182, 9869678, 12278812, 12782042, 15912338, 17136364, 19739356, 25564084, 29988637, 31824676, 55693183, 59977274, 111386366, 119954548, 222772732, 389852281, 779704562, 1559409124]

約数ペア:

[(1, 1559409124), (2, 779704562), (4, 389852281), (7, 222772732), (13, 119954548), (14, 111386366), (26, 59977274), (28, 55693183), (49, 31824676), (52, 29988637), (61, 25564084), (79, 19739356), (91, 17136364), (98, 15912338), (122, 12782042), (127, 12278812), (158, 9869678), (182, 8568182), (196, 7956169), (244, 6391021), (254, 6139406), (316, 4934839), (364, 4284091), (427, 3652012), (508, 3069703), (553, 2819908), (637, 2448052), (793, 1966468), (854, 1826006), (889, 1754116), (1027, 1518412), (1106, 1409954), (1274, 1224026), (1586, 983234), (1651, 944524), (1708, 913003), (1778, 877058), (2054, 759206), (2212, 704977), (2548, 612013), (2989, 521716), (3172, 491617), (3302, 472262), (3556, 438529), (3871, 402844), (4108, 379603), (4819, 323596), (5551, 280924), (5978, 260858), (6223, 250588), (6604, 236131), (7189, 216916), (7742, 201422), (7747, 201292), (9638, 161798), (10033, 155428), (11102, 140462), (11557, 134932), (11956, 130429), (12446, 125294), (14378, 108458), (15484, 100711), (15494, 100646), (19276, 80899), (20066, 77714), (22204, 70231), (23114, 67466), (24892, 62647), (28756, 54229), (30988, 50323), (33733, 46228), (38857, 40132)]