6460579972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 15094025856

約数和(自身を除く): 8633445884

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 181, 187, 238, 289, 308, 362, 374, 401, 476, 578, 724, 748, 802, 1156, 1267, 1309, 1604, 1991, 2023, 2534, 2618, 2807, 3077, 3179, 3982, 4046, 4411, 5068, 5236, 5614, 6154, 6358, 6817, 7964, 8092, 8822, 11228, 12308, 12716, 13634, 13937, 17644, 21539, 22253, 27268, 27874, 30877, 33847, 43078, 44506, 47719, 52309, 55748, 61754, 67694, 72581, 74987, 86156, 89012, 95438, 104618, 115889, 123508, 135388, 145162, 149974, 190876, 209236, 231778, 236929, 290324, 299948, 366163, 463556, 473858, 508067, 524909, 575399, 732326, 798391, 811223, 947716, 1016134, 1049818, 1150798, 1233877, 1274779, 1464652, 1596782, 1622446, 2032268, 2099636, 2301596, 2467754, 2549558, 3193564, 3244892, 4027793, 4935508, 5099116, 5588737, 8055586, 8637139, 8923453, 11177474, 13572647, 16111172, 17274278, 17846906, 20975909, 22354948, 27145294, 34548556, 35693812, 41951818, 54290588, 83903636, 95008529, 146831363, 190017058, 230734999, 293662726, 380034116, 461469998, 587325452, 922939996, 1615144993, 3230289986, 6460579972]

約数ペア:

[(1, 6460579972), (2, 3230289986), (4, 1615144993), (7, 922939996), (11, 587325452), (14, 461469998), (17, 380034116), (22, 293662726), (28, 230734999), (34, 190017058), (44, 146831363), (68, 95008529), (77, 83903636), (119, 54290588), (154, 41951818), (181, 35693812), (187, 34548556), (238, 27145294), (289, 22354948), (308, 20975909), (362, 17846906), (374, 17274278), (401, 16111172), (476, 13572647), (578, 11177474), (724, 8923453), (748, 8637139), (802, 8055586), (1156, 5588737), (1267, 5099116), (1309, 4935508), (1604, 4027793), (1991, 3244892), (2023, 3193564), (2534, 2549558), (2618, 2467754), (2807, 2301596), (3077, 2099636), (3179, 2032268), (3982, 1622446), (4046, 1596782), (4411, 1464652), (5068, 1274779), (5236, 1233877), (5614, 1150798), (6154, 1049818), (6358, 1016134), (6817, 947716), (7964, 811223), (8092, 798391), (8822, 732326), (11228, 575399), (12308, 524909), (12716, 508067), (13634, 473858), (13937, 463556), (17644, 366163), (21539, 299948), (22253, 290324), (27268, 236929), (27874, 231778), (30877, 209236), (33847, 190876), (43078, 149974), (44506, 145162), (47719, 135388), (52309, 123508), (55748, 115889), (61754, 104618), (67694, 95438), (72581, 89012), (74987, 86156)]