1646323936124

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3083}}^1\times {\mathrm{18043}}^1$

素因数の和:21295

約数の個数: 72

約数和(自身を含む): 3374921467008

約数和(自身を除く): 1728597530884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 3083, 4228, 6166, 7399, 12332, 14798, 18043, 21581, 29596, 36086, 43162, 72172, 86324, 126301, 151067, 252602, 302134, 465533, 505204, 604268, 884107, 931066, 1768214, 1862132, 2724493, 3258731, 3536428, 5448986, 6517462, 10897972, 13034924, 19071451, 22811117, 38142902, 45622234, 55626569, 76285804, 91244468, 111253138, 133500157, 222506276, 267000314, 389385983, 534000628, 778771966, 1557543932, 2725701881, 5451403762, 8399611919, 10902807524, 16799223838, 33598447676, 58797283433, 117594566866, 235189133732, 411580984031, 823161968062, 1646323936124]

約数ペア:

[(1, 1646323936124), (2, 823161968062), (4, 411580984031), (7, 235189133732), (14, 117594566866), (28, 58797283433), (49, 33598447676), (98, 16799223838), (151, 10902807524), (196, 8399611919), (302, 5451403762), (604, 2725701881), (1057, 1557543932), (2114, 778771966), (3083, 534000628), (4228, 389385983), (6166, 267000314), (7399, 222506276), (12332, 133500157), (14798, 111253138), (18043, 91244468), (21581, 76285804), (29596, 55626569), (36086, 45622234), (43162, 38142902), (72172, 22811117), (86324, 19071451), (126301, 13034924), (151067, 10897972), (252602, 6517462), (302134, 5448986), (465533, 3536428), (505204, 3258731), (604268, 2724493), (884107, 1862132), (931066, 1768214)]