15704921596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 35392896000

約数和(自身を除く): 19687974404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 199, 329, 364, 398, 611, 637, 658, 659, 796, 1222, 1274, 1316, 1318, 1393, 2303, 2444, 2548, 2587, 2636, 2786, 4277, 4606, 4613, 5174, 5572, 8554, 8567, 9212, 9226, 9353, 9751, 10348, 17108, 17134, 18109, 18452, 18706, 19502, 29939, 30973, 32291, 34268, 36218, 37412, 39004, 59878, 59969, 61946, 64582, 65471, 72436, 119756, 119938, 121589, 123892, 126763, 129164, 130942, 131141, 216811, 239876, 243178, 253526, 261884, 262282, 402649, 419783, 433622, 458297, 486356, 507052, 524564, 805298, 839566, 851123, 867244, 916594, 917987, 1517677, 1610596, 1679132, 1702246, 1704833, 1833188, 1835974, 2818543, 3035354, 3404492, 3409666, 3671948, 5637086, 5957861, 6070708, 6163627, 6425909, 6819332, 11274172, 11915722, 11933831, 12327254, 12851818, 19729801, 23831444, 23867662, 24654508, 25703636, 39459602, 43145389, 47735324, 78919204, 80127151, 83536817, 86290778, 160254302, 167073634, 172581556, 302017723, 320508604, 334147268, 560890057, 604035446, 1121780114, 1208070892, 2243560228, 3926230399, 7852460798, 15704921596]

約数ペア:

[(1, 15704921596), (2, 7852460798), (4, 3926230399), (7, 2243560228), (13, 1208070892), (14, 1121780114), (26, 604035446), (28, 560890057), (47, 334147268), (49, 320508604), (52, 302017723), (91, 172581556), (94, 167073634), (98, 160254302), (182, 86290778), (188, 83536817), (196, 80127151), (199, 78919204), (329, 47735324), (364, 43145389), (398, 39459602), (611, 25703636), (637, 24654508), (658, 23867662), (659, 23831444), (796, 19729801), (1222, 12851818), (1274, 12327254), (1316, 11933831), (1318, 11915722), (1393, 11274172), (2303, 6819332), (2444, 6425909), (2548, 6163627), (2587, 6070708), (2636, 5957861), (2786, 5637086), (4277, 3671948), (4606, 3409666), (4613, 3404492), (5174, 3035354), (5572, 2818543), (8554, 1835974), (8567, 1833188), (9212, 1704833), (9226, 1702246), (9353, 1679132), (9751, 1610596), (10348, 1517677), (17108, 917987), (17134, 916594), (18109, 867244), (18452, 851123), (18706, 839566), (19502, 805298), (29939, 524564), (30973, 507052), (32291, 486356), (34268, 458297), (36218, 433622), (37412, 419783), (39004, 402649), (59878, 262282), (59969, 261884), (61946, 253526), (64582, 243178), (65471, 239876), (72436, 216811), (119756, 131141), (119938, 130942), (121589, 129164), (123892, 126763)]