2398078956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 7369850880

約数和(自身を除く): 4971771924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 101, 102, 119, 156, 182, 202, 204, 221, 238, 273, 303, 357, 364, 404, 442, 476, 546, 606, 663, 707, 714, 884, 1092, 1212, 1279, 1313, 1326, 1414, 1428, 1547, 1717, 2121, 2558, 2626, 2652, 2828, 3094, 3434, 3837, 3939, 4242, 4641, 5116, 5151, 5252, 6188, 6868, 7674, 7878, 8484, 8953, 9191, 9282, 10302, 12019, 15348, 15756, 16627, 17906, 18382, 18564, 20604, 21743, 22321, 24038, 26859, 27573, 33254, 35812, 36057, 36764, 43486, 44642, 48076, 49881, 53718, 55146, 65229, 66508, 66963, 72114, 86972, 89284, 99762, 107436, 110292, 116389, 129179, 130458, 133926, 144228, 152201, 156247, 199524, 232778, 258358, 260916, 267852, 282659, 304402, 312494, 349167, 387537, 456603, 465556, 468741, 516716, 565318, 608804, 624988, 698334, 775074, 847977, 904253, 913206, 937482, 1130636, 1396668, 1550148, 1679327, 1695954, 1808506, 1826412, 1874964, 1978613, 2196043, 2712759, 3358654, 3391908, 3617012, 3957226, 4392086, 5037981, 5425518, 5935839, 6588129, 6717308, 7914452, 8784172, 10075962, 10851036, 11755289, 11871678, 13176258, 15372301, 20151924, 23510578, 23743356, 26352516, 28548559, 30744602, 35265867, 46116903, 47021156, 57097118, 61489204, 70531734, 85645677, 92233806, 114194236, 141063468, 171291354, 184467612, 199839913, 342582708, 399679826, 599519739, 799359652, 1199039478, 2398078956]

約数ペア:

[(1, 2398078956), (2, 1199039478), (3, 799359652), (4, 599519739), (6, 399679826), (7, 342582708), (12, 199839913), (13, 184467612), (14, 171291354), (17, 141063468), (21, 114194236), (26, 92233806), (28, 85645677), (34, 70531734), (39, 61489204), (42, 57097118), (51, 47021156), (52, 46116903), (68, 35265867), (78, 30744602), (84, 28548559), (91, 26352516), (101, 23743356), (102, 23510578), (119, 20151924), (156, 15372301), (182, 13176258), (202, 11871678), (204, 11755289), (221, 10851036), (238, 10075962), (273, 8784172), (303, 7914452), (357, 6717308), (364, 6588129), (404, 5935839), (442, 5425518), (476, 5037981), (546, 4392086), (606, 3957226), (663, 3617012), (707, 3391908), (714, 3358654), (884, 2712759), (1092, 2196043), (1212, 1978613), (1279, 1874964), (1313, 1826412), (1326, 1808506), (1414, 1695954), (1428, 1679327), (1547, 1550148), (1717, 1396668), (2121, 1130636), (2558, 937482), (2626, 913206), (2652, 904253), (2828, 847977), (3094, 775074), (3434, 698334), (3837, 624988), (3939, 608804), (4242, 565318), (4641, 516716), (5116, 468741), (5151, 465556), (5252, 456603), (6188, 387537), (6868, 349167), (7674, 312494), (7878, 304402), (8484, 282659), (8953, 267852), (9191, 260916), (9282, 258358), (10302, 232778), (12019, 199524), (15348, 156247), (15756, 152201), (16627, 144228), (17906, 133926), (18382, 130458), (18564, 129179), (20604, 116389), (21743, 110292), (22321, 107436), (24038, 99762), (26859, 89284), (27573, 86972), (33254, 72114), (35812, 66963), (36057, 66508), (36764, 65229), (43486, 55146), (44642, 53718), (48076, 49881)]