314954172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 937827072

約数和(自身を除く): 622872900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1277, 1326, 1581, 1612, 1989, 2108, 2418, 2554, 2652, 3162, 3627, 3831, 3978, 4743, 4836, 5108, 6324, 6851, 7254, 7662, 7956, 9486, 11493, 13702, 14508, 15324, 16601, 18972, 20553, 21709, 22986, 27404, 33202, 39587, 41106, 43418, 45972, 49803, 61659, 65127, 66404, 79174, 82212, 86836, 99606, 118761, 123318, 130254, 149409, 158348, 195381, 199212, 237522, 246636, 260508, 282217, 298818, 356283, 390762, 475044, 514631, 564434, 597636, 672979, 712566, 781524, 846651, 1029262, 1128868, 1345958, 1425132, 1543893, 1693302, 2018937, 2058524, 2539953, 2691916, 3087786, 3386604, 4037874, 4631679, 5079906, 6056811, 6175572, 8075748, 8748727, 9263358, 10159812, 12113622, 17497454, 18526716, 24227244, 26246181, 34994908, 52492362, 78738543, 104984724, 157477086, 314954172]

約数ペア:

[(1, 314954172), (2, 157477086), (3, 104984724), (4, 78738543), (6, 52492362), (9, 34994908), (12, 26246181), (13, 24227244), (17, 18526716), (18, 17497454), (26, 12113622), (31, 10159812), (34, 9263358), (36, 8748727), (39, 8075748), (51, 6175572), (52, 6056811), (62, 5079906), (68, 4631679), (78, 4037874), (93, 3386604), (102, 3087786), (117, 2691916), (124, 2539953), (153, 2058524), (156, 2018937), (186, 1693302), (204, 1543893), (221, 1425132), (234, 1345958), (279, 1128868), (306, 1029262), (372, 846651), (403, 781524), (442, 712566), (468, 672979), (527, 597636), (558, 564434), (612, 514631), (663, 475044), (806, 390762), (884, 356283), (1054, 298818), (1116, 282217), (1209, 260508), (1277, 246636), (1326, 237522), (1581, 199212), (1612, 195381), (1989, 158348), (2108, 149409), (2418, 130254), (2554, 123318), (2652, 118761), (3162, 99606), (3627, 86836), (3831, 82212), (3978, 79174), (4743, 66404), (4836, 65127), (5108, 61659), (6324, 49803), (6851, 45972), (7254, 43418), (7662, 41106), (7956, 39587), (9486, 33202), (11493, 27404), (13702, 22986), (14508, 21709), (15324, 20553), (16601, 18972)]