291283753948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1\times {\mathrm{3203}}^1$

素因数の和:4019

約数の個数: 96

約数和(自身を含む): 589752334080

約数和(自身を除く): 298468580132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 181, 209, 362, 418, 601, 724, 836, 1202, 1991, 2404, 3203, 3439, 3982, 6406, 6611, 6878, 7964, 11419, 12812, 13222, 13756, 22838, 26444, 35233, 37829, 45676, 60857, 70466, 75658, 108781, 121714, 125609, 140932, 151316, 217562, 243428, 251218, 435124, 502436, 579743, 669427, 1159486, 1196591, 1338854, 1925003, 2066839, 2318972, 2393182, 2677708, 3850006, 4133678, 4786364, 6377173, 7700012, 8267356, 11015117, 12754346, 21175033, 22030234, 22735229, 25508692, 36575057, 42350066, 44060468, 45470458, 73150114, 84700132, 90940916, 121166287, 146300228, 242332574, 348425543, 402325627, 484665148, 696851086, 804651254, 1393702172, 1609302508, 3832680973, 6620085317, 7665361946, 13240170634, 15330723892, 26480341268, 72820938487, 145641876974, 291283753948]

約数ペア:

[(1, 291283753948), (2, 145641876974), (4, 72820938487), (11, 26480341268), (19, 15330723892), (22, 13240170634), (38, 7665361946), (44, 6620085317), (76, 3832680973), (181, 1609302508), (209, 1393702172), (362, 804651254), (418, 696851086), (601, 484665148), (724, 402325627), (836, 348425543), (1202, 242332574), (1991, 146300228), (2404, 121166287), (3203, 90940916), (3439, 84700132), (3982, 73150114), (6406, 45470458), (6611, 44060468), (6878, 42350066), (7964, 36575057), (11419, 25508692), (12812, 22735229), (13222, 22030234), (13756, 21175033), (22838, 12754346), (26444, 11015117), (35233, 8267356), (37829, 7700012), (45676, 6377173), (60857, 4786364), (70466, 4133678), (75658, 3850006), (108781, 2677708), (121714, 2393182), (125609, 2318972), (140932, 2066839), (151316, 1925003), (217562, 1338854), (243428, 1196591), (251218, 1159486), (435124, 669427), (502436, 579743)]