2750971756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 5685386112

約数和(自身を除く): 2934414356

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 151, 221, 302, 442, 481, 557, 604, 629, 884, 962, 1114, 1258, 1924, 1963, 2228, 2516, 2567, 3926, 5134, 5587, 7241, 7852, 8177, 9469, 10268, 11174, 14482, 16354, 18938, 20609, 22348, 28964, 32708, 33371, 37876, 41218, 66742, 72631, 82436, 84107, 94979, 123097, 133484, 145262, 168214, 189958, 246194, 267917, 290524, 336428, 350353, 379916, 492388, 535834, 700706, 1071668, 1093391, 1234727, 1401412, 1429819, 2186782, 2469454, 2859638, 3111959, 4373564, 4554589, 4938908, 5719276, 6223918, 9109178, 12447836, 18218356, 18587647, 37175294, 40455467, 52903303, 74350588, 80910934, 105806606, 161821868, 211613212, 687742939, 1375485878, 2750971756]

約数ペア:

[(1, 2750971756), (2, 1375485878), (4, 687742939), (13, 211613212), (17, 161821868), (26, 105806606), (34, 80910934), (37, 74350588), (52, 52903303), (68, 40455467), (74, 37175294), (148, 18587647), (151, 18218356), (221, 12447836), (302, 9109178), (442, 6223918), (481, 5719276), (557, 4938908), (604, 4554589), (629, 4373564), (884, 3111959), (962, 2859638), (1114, 2469454), (1258, 2186782), (1924, 1429819), (1963, 1401412), (2228, 1234727), (2516, 1093391), (2567, 1071668), (3926, 700706), (5134, 535834), (5587, 492388), (7241, 379916), (7852, 350353), (8177, 336428), (9469, 290524), (10268, 267917), (11174, 246194), (14482, 189958), (16354, 168214), (18938, 145262), (20609, 133484), (22348, 123097), (28964, 94979), (32708, 84107), (33371, 82436), (37876, 72631), (41218, 66742)]