408291556036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1954

約数の個数: 192

約数和(自身を含む): 920480727040

約数和(自身を除く): 512189171004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 139, 163, 182, 217, 278, 326, 364, 403, 434, 556, 652, 806, 868, 973, 1141, 1597, 1612, 1807, 1946, 2119, 2282, 2821, 3194, 3614, 3892, 4238, 4309, 4564, 5053, 5642, 6388, 7228, 8476, 8618, 10106, 11179, 11284, 12649, 14833, 17236, 20212, 20761, 22358, 22657, 25298, 29666, 30163, 35371, 41522, 44716, 45314, 49507, 50596, 56017, 59332, 60326, 65689, 70742, 83044, 90628, 99014, 112034, 120652, 131378, 141484, 145327, 158599, 198028, 221983, 224068, 260311, 262756, 290654, 294541, 317198, 346549, 392119, 443966, 459823, 520622, 581308, 589082, 634396, 643591, 693098, 702367, 784238, 887932, 919646, 1041244, 1178164, 1287182, 1386196, 1404734, 1553881, 1568476, 1822177, 1839292, 2061787, 2574364, 2809468, 2885779, 3107762, 3384043, 3644354, 4123574, 4505137, 4916569, 5771558, 6215524, 6768086, 6881473, 7288708, 8069641, 8247148, 9010274, 9130771, 9833138, 11543116, 13536172, 13762946, 16139282, 18020548, 18261542, 19666276, 20200453, 23688301, 27525892, 32278564, 36183229, 36523084, 40400906, 47376602, 48170311, 56487487, 63915397, 72366458, 80801812, 89459149, 94753204, 96340622, 104905333, 112974974, 127830794, 144732916, 178918298, 192681244, 209810666, 225949948, 253282603, 255661588, 357836596, 419621332, 470381977, 506565206, 626214043, 734337331, 940763954, 1013130412, 1121680099, 1252428086, 1468674662, 1881527908, 2243360198, 2504856172, 2937349324, 3292673839, 4486720396, 6585347678, 7851760693, 13170695356, 14581841287, 15703521386, 29163682574, 31407042772, 58327365148, 102072889009, 204145778018, 408291556036]

約数ペア:

[(1, 408291556036), (2, 204145778018), (4, 102072889009), (7, 58327365148), (13, 31407042772), (14, 29163682574), (26, 15703521386), (28, 14581841287), (31, 13170695356), (52, 7851760693), (62, 6585347678), (91, 4486720396), (124, 3292673839), (139, 2937349324), (163, 2504856172), (182, 2243360198), (217, 1881527908), (278, 1468674662), (326, 1252428086), (364, 1121680099), (403, 1013130412), (434, 940763954), (556, 734337331), (652, 626214043), (806, 506565206), (868, 470381977), (973, 419621332), (1141, 357836596), (1597, 255661588), (1612, 253282603), (1807, 225949948), (1946, 209810666), (2119, 192681244), (2282, 178918298), (2821, 144732916), (3194, 127830794), (3614, 112974974), (3892, 104905333), (4238, 96340622), (4309, 94753204), (4564, 89459149), (5053, 80801812), (5642, 72366458), (6388, 63915397), (7228, 56487487), (8476, 48170311), (8618, 47376602), (10106, 40400906), (11179, 36523084), (11284, 36183229), (12649, 32278564), (14833, 27525892), (17236, 23688301), (20212, 20200453), (20761, 19666276), (22358, 18261542), (22657, 18020548), (25298, 16139282), (29666, 13762946), (30163, 13536172), (35371, 11543116), (41522, 9833138), (44716, 9130771), (45314, 9010274), (49507, 8247148), (50596, 8069641), (56017, 7288708), (59332, 6881473), (60326, 6768086), (65689, 6215524), (70742, 5771558), (83044, 4916569), (90628, 4505137), (99014, 4123574), (112034, 3644354), (120652, 3384043), (131378, 3107762), (141484, 2885779), (145327, 2809468), (158599, 2574364), (198028, 2061787), (221983, 1839292), (224068, 1822177), (260311, 1568476), (262756, 1553881), (290654, 1404734), (294541, 1386196), (317198, 1287182), (346549, 1178164), (392119, 1041244), (443966, 919646), (459823, 887932), (520622, 784238), (581308, 702367), (589082, 693098), (634396, 643591)]