868109352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 128

約数和(自身を含む): 2545136640

約数和(自身を除く): 1677027288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 67, 68, 88, 102, 132, 134, 136, 187, 201, 204, 264, 268, 374, 402, 408, 536, 561, 737, 748, 804, 1122, 1139, 1474, 1496, 1608, 2211, 2244, 2278, 2887, 2948, 3417, 4422, 4488, 4556, 5774, 5896, 6834, 8661, 8844, 9112, 11548, 12529, 13668, 17322, 17688, 23096, 25058, 27336, 31757, 34644, 37587, 49079, 50116, 63514, 69288, 75174, 95271, 98158, 100232, 127028, 147237, 150348, 190542, 193429, 196316, 254056, 294474, 300696, 381084, 386858, 392632, 539869, 580287, 588948, 762168, 773716, 1079738, 1160574, 1177896, 1547432, 1619607, 2127719, 2159476, 2321148, 3239214, 3288293, 4255438, 4318952, 4642296, 6383157, 6478428, 6576586, 8510876, 9864879, 12766314, 12956856, 13153172, 17021752, 19729758, 25532628, 26306344, 36171223, 39459516, 51065256, 72342446, 78919032, 108513669, 144684892, 217027338, 289369784, 434054676, 868109352]

約数ペア:

[(1, 868109352), (2, 434054676), (3, 289369784), (4, 217027338), (6, 144684892), (8, 108513669), (11, 78919032), (12, 72342446), (17, 51065256), (22, 39459516), (24, 36171223), (33, 26306344), (34, 25532628), (44, 19729758), (51, 17021752), (66, 13153172), (67, 12956856), (68, 12766314), (88, 9864879), (102, 8510876), (132, 6576586), (134, 6478428), (136, 6383157), (187, 4642296), (201, 4318952), (204, 4255438), (264, 3288293), (268, 3239214), (374, 2321148), (402, 2159476), (408, 2127719), (536, 1619607), (561, 1547432), (737, 1177896), (748, 1160574), (804, 1079738), (1122, 773716), (1139, 762168), (1474, 588948), (1496, 580287), (1608, 539869), (2211, 392632), (2244, 386858), (2278, 381084), (2887, 300696), (2948, 294474), (3417, 254056), (4422, 196316), (4488, 193429), (4556, 190542), (5774, 150348), (5896, 147237), (6834, 127028), (8661, 100232), (8844, 98158), (9112, 95271), (11548, 75174), (12529, 69288), (13668, 63514), (17322, 50116), (17688, 49079), (23096, 37587), (25058, 34644), (27336, 31757)]