128654466528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{272333}}^1$

素因数の和:272409

約数の個数: 192

約数和(自身を含む): 417259261440

約数和(自身を除く): 288604794912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1406, 1554, 1596, 1776, 1824, 2072, 2109, 2128, 2812, 3108, 3192, 3552, 4144, 4218, 4256, 4921, 5624, 6216, 6384, 8288, 8436, 9842, 11248, 12432, 12768, 14763, 16872, 19684, 22496, 24864, 29526, 33744, 39368, 59052, 67488, 78736, 118104, 157472, 236208, 272333, 472416, 544666, 816999, 1089332, 1633998, 1906331, 2178664, 3267996, 3812662, 4357328, 5174327, 5718993, 6535992, 7625324, 8714656, 10076321, 10348654, 11437986, 13071984, 15250648, 15522981, 20152642, 20697308, 22875972, 26143968, 30228963, 30501296, 31045962, 36220289, 40305284, 41394616, 45751944, 60457926, 61002592, 62091924, 70534247, 72440578, 80610568, 82789232, 91503888, 108660867, 120915852, 124183848, 141068494, 144881156, 161221136, 165578464, 183007776, 191450099, 211602741, 217321734, 241831704, 248367696, 282136988, 289762312, 322442272, 382900198, 423205482, 434643468, 483663408, 496735392, 564273976, 574350297, 579524624, 765800396, 846410964, 869286936, 967326816, 1128547952, 1148700594, 1159049248, 1340150693, 1531600792, 1692821928, 1738573872, 2257095904, 2297401188, 2680301386, 3063201584, 3385643856, 3477147744, 4020452079, 4594802376, 5360602772, 6126403168, 6771287712, 8040904158, 9189604752, 10721205544, 16081808316, 18379209504, 21442411088, 32163616632, 42884822176, 64327233264, 128654466528]

約数ペア:

[(1, 128654466528), (2, 64327233264), (3, 42884822176), (4, 32163616632), (6, 21442411088), (7, 18379209504), (8, 16081808316), (12, 10721205544), (14, 9189604752), (16, 8040904158), (19, 6771287712), (21, 6126403168), (24, 5360602772), (28, 4594802376), (32, 4020452079), (37, 3477147744), (38, 3385643856), (42, 3063201584), (48, 2680301386), (56, 2297401188), (57, 2257095904), (74, 1738573872), (76, 1692821928), (84, 1531600792), (96, 1340150693), (111, 1159049248), (112, 1148700594), (114, 1128547952), (133, 967326816), (148, 869286936), (152, 846410964), (168, 765800396), (222, 579524624), (224, 574350297), (228, 564273976), (259, 496735392), (266, 483663408), (296, 434643468), (304, 423205482), (336, 382900198), (399, 322442272), (444, 289762312), (456, 282136988), (518, 248367696), (532, 241831704), (592, 217321734), (608, 211602741), (672, 191450099), (703, 183007776), (777, 165578464), (798, 161221136), (888, 144881156), (912, 141068494), (1036, 124183848), (1064, 120915852), (1184, 108660867), (1406, 91503888), (1554, 82789232), (1596, 80610568), (1776, 72440578), (1824, 70534247), (2072, 62091924), (2109, 61002592), (2128, 60457926), (2812, 45751944), (3108, 41394616), (3192, 40305284), (3552, 36220289), (4144, 31045962), (4218, 30501296), (4256, 30228963), (4921, 26143968), (5624, 22875972), (6216, 20697308), (6384, 20152642), (8288, 15522981), (8436, 15250648), (9842, 13071984), (11248, 11437986), (12432, 10348654), (12768, 10076321), (14763, 8714656), (16872, 7625324), (19684, 6535992), (22496, 5718993), (24864, 5174327), (29526, 4357328), (33744, 3812662), (39368, 3267996), (59052, 2178664), (67488, 1906331), (78736, 1633998), (118104, 1089332), (157472, 816999), (236208, 544666), (272333, 472416)]