15662237344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2417}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 34199592336

約数和(自身を除く): 18537354992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 421, 481, 592, 842, 962, 1184, 1684, 1924, 2417, 3368, 3848, 4834, 5473, 6736, 7696, 9668, 10946, 13472, 15392, 15577, 19336, 21892, 31154, 31421, 38672, 43784, 62308, 62842, 77344, 87568, 89429, 124616, 125684, 175136, 178858, 202501, 249232, 251368, 357716, 405002, 498464, 502736, 715432, 810004, 1005472, 1017557, 1162577, 1430864, 1620008, 2035114, 2325154, 2861728, 3240016, 4070228, 4650308, 6480032, 8140456, 9300616, 13228241, 16280912, 18601232, 26456482, 32561824, 37202464, 37649609, 52912964, 75299218, 105825928, 150598436, 211651856, 301196872, 423303712, 489444917, 602393744, 978889834, 1204787488, 1957779668, 3915559336, 7831118672, 15662237344]

約数ペア:

[(1, 15662237344), (2, 7831118672), (4, 3915559336), (8, 1957779668), (13, 1204787488), (16, 978889834), (26, 602393744), (32, 489444917), (37, 423303712), (52, 301196872), (74, 211651856), (104, 150598436), (148, 105825928), (208, 75299218), (296, 52912964), (416, 37649609), (421, 37202464), (481, 32561824), (592, 26456482), (842, 18601232), (962, 16280912), (1184, 13228241), (1684, 9300616), (1924, 8140456), (2417, 6480032), (3368, 4650308), (3848, 4070228), (4834, 3240016), (5473, 2861728), (6736, 2325154), (7696, 2035114), (9668, 1620008), (10946, 1430864), (13472, 1162577), (15392, 1017557), (15577, 1005472), (19336, 810004), (21892, 715432), (31154, 502736), (31421, 498464), (38672, 405002), (43784, 357716), (62308, 251368), (62842, 249232), (77344, 202501), (87568, 178858), (89429, 175136), (124616, 125684)]