7643241684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15749}}^1$

素因数の和:15850

約数の個数: 144

約数和(自身を含む): 22393098000

約数和(自身を除く): 14749856316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 153, 156, 183, 204, 221, 234, 244, 306, 366, 442, 468, 549, 612, 663, 732, 793, 884, 1037, 1098, 1326, 1586, 1989, 2074, 2196, 2379, 2652, 3111, 3172, 3978, 4148, 4758, 6222, 7137, 7956, 9333, 9516, 12444, 13481, 14274, 15749, 18666, 26962, 28548, 31498, 37332, 40443, 47247, 53924, 62996, 80886, 94494, 121329, 141741, 161772, 188988, 204737, 242658, 267733, 283482, 409474, 485316, 535466, 566964, 614211, 803199, 818948, 960689, 1070932, 1228422, 1606398, 1842633, 1921378, 2409597, 2456844, 2882067, 3212796, 3480529, 3685266, 3842756, 4819194, 5764134, 6961058, 7370532, 8646201, 9638388, 10441587, 11528268, 12488957, 13922116, 16331713, 17292402, 20883174, 24977914, 31324761, 32663426, 34584804, 37466871, 41766348, 48995139, 49955828, 62649522, 65326852, 74933742, 97990278, 112400613, 125299044, 146985417, 149867484, 195980556, 212312269, 224801226, 293970834, 424624538, 449602452, 587941668, 636936807, 849249076, 1273873614, 1910810421, 2547747228, 3821620842, 7643241684]

約数ペア:

[(1, 7643241684), (2, 3821620842), (3, 2547747228), (4, 1910810421), (6, 1273873614), (9, 849249076), (12, 636936807), (13, 587941668), (17, 449602452), (18, 424624538), (26, 293970834), (34, 224801226), (36, 212312269), (39, 195980556), (51, 149867484), (52, 146985417), (61, 125299044), (68, 112400613), (78, 97990278), (102, 74933742), (117, 65326852), (122, 62649522), (153, 49955828), (156, 48995139), (183, 41766348), (204, 37466871), (221, 34584804), (234, 32663426), (244, 31324761), (306, 24977914), (366, 20883174), (442, 17292402), (468, 16331713), (549, 13922116), (612, 12488957), (663, 11528268), (732, 10441587), (793, 9638388), (884, 8646201), (1037, 7370532), (1098, 6961058), (1326, 5764134), (1586, 4819194), (1989, 3842756), (2074, 3685266), (2196, 3480529), (2379, 3212796), (2652, 2882067), (3111, 2456844), (3172, 2409597), (3978, 1921378), (4148, 1842633), (4758, 1606398), (6222, 1228422), (7137, 1070932), (7956, 960689), (9333, 818948), (9516, 803199), (12444, 614211), (13481, 566964), (14274, 535466), (15749, 485316), (18666, 409474), (26962, 283482), (28548, 267733), (31498, 242658), (37332, 204737), (40443, 188988), (47247, 161772), (53924, 141741), (62996, 121329), (80886, 94494)]