817187364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 2415993216

約数和(自身を除く): 1598805852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 101, 126, 194, 202, 252, 291, 303, 331, 388, 404, 582, 606, 662, 679, 707, 873, 909, 993, 1164, 1212, 1324, 1358, 1414, 1746, 1818, 1986, 2037, 2121, 2317, 2716, 2828, 2979, 3492, 3636, 3972, 4074, 4242, 4634, 5958, 6111, 6363, 6951, 8148, 8484, 9268, 9797, 11916, 12222, 12726, 13902, 19594, 20853, 24444, 25452, 27804, 29391, 32107, 33431, 39188, 41706, 58782, 64214, 66862, 68579, 83412, 88173, 96321, 100293, 117564, 128428, 133724, 137158, 176346, 192642, 200586, 205737, 224749, 234017, 274316, 288963, 300879, 352692, 385284, 401172, 411474, 449498, 468034, 577926, 601758, 617211, 674247, 702051, 822948, 898996, 936068, 1155852, 1203516, 1234422, 1348494, 1404102, 2022741, 2106153, 2468844, 2696988, 2808204, 3242807, 4045482, 4212306, 6485614, 8090964, 8424612, 9728421, 12971228, 19456842, 22699649, 29185263, 38913684, 45399298, 58370526, 68098947, 90798596, 116741052, 136197894, 204296841, 272395788, 408593682, 817187364]

約数ペア:

[(1, 817187364), (2, 408593682), (3, 272395788), (4, 204296841), (6, 136197894), (7, 116741052), (9, 90798596), (12, 68098947), (14, 58370526), (18, 45399298), (21, 38913684), (28, 29185263), (36, 22699649), (42, 19456842), (63, 12971228), (84, 9728421), (97, 8424612), (101, 8090964), (126, 6485614), (194, 4212306), (202, 4045482), (252, 3242807), (291, 2808204), (303, 2696988), (331, 2468844), (388, 2106153), (404, 2022741), (582, 1404102), (606, 1348494), (662, 1234422), (679, 1203516), (707, 1155852), (873, 936068), (909, 898996), (993, 822948), (1164, 702051), (1212, 674247), (1324, 617211), (1358, 601758), (1414, 577926), (1746, 468034), (1818, 449498), (1986, 411474), (2037, 401172), (2121, 385284), (2317, 352692), (2716, 300879), (2828, 288963), (2979, 274316), (3492, 234017), (3636, 224749), (3972, 205737), (4074, 200586), (4242, 192642), (4634, 176346), (5958, 137158), (6111, 133724), (6363, 128428), (6951, 117564), (8148, 100293), (8484, 96321), (9268, 88173), (9797, 83412), (11916, 68579), (12222, 66862), (12726, 64214), (13902, 58782), (19594, 41706), (20853, 39188), (24444, 33431), (25452, 32107), (27804, 29391)]