581130017748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{243077}}^1$

素因数の和:243326

約数の個数: 144

約数和(自身を含む): 1720058820480

約数和(自身を除く): 1138928802732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 179, 212, 252, 318, 358, 371, 477, 537, 636, 716, 742, 954, 1074, 1113, 1253, 1484, 1611, 1908, 2148, 2226, 2506, 3222, 3339, 3759, 4452, 5012, 6444, 6678, 7518, 9487, 11277, 13356, 15036, 18974, 22554, 28461, 37948, 45108, 56922, 66409, 85383, 113844, 132818, 170766, 199227, 243077, 265636, 341532, 398454, 486154, 597681, 729231, 796908, 972308, 1195362, 1458462, 1701539, 2187693, 2390724, 2916924, 3403078, 4375386, 5104617, 6806156, 8750772, 10209234, 12883081, 15313851, 20418468, 25766162, 30627702, 38649243, 43510783, 51532324, 61255404, 77298486, 87021566, 90181567, 115947729, 130532349, 154596972, 174043132, 180363134, 231895458, 261064698, 270544701, 304575481, 360726268, 391597047, 463790916, 522129396, 541089402, 609150962, 783194094, 811634103, 913726443, 1082178804, 1218301924, 1566388188, 1623268206, 1827452886, 2306071499, 2741179329, 3246536412, 3654905772, 4612142998, 5482358658, 6918214497, 9224285996, 10964717316, 13836428994, 16142500493, 20754643491, 27672857988, 32285000986, 41509286982, 48427501479, 64570001972, 83018573964, 96855002958, 145282504437, 193710005916, 290565008874, 581130017748]

約数ペア:

[(1, 581130017748), (2, 290565008874), (3, 193710005916), (4, 145282504437), (6, 96855002958), (7, 83018573964), (9, 64570001972), (12, 48427501479), (14, 41509286982), (18, 32285000986), (21, 27672857988), (28, 20754643491), (36, 16142500493), (42, 13836428994), (53, 10964717316), (63, 9224285996), (84, 6918214497), (106, 5482358658), (126, 4612142998), (159, 3654905772), (179, 3246536412), (212, 2741179329), (252, 2306071499), (318, 1827452886), (358, 1623268206), (371, 1566388188), (477, 1218301924), (537, 1082178804), (636, 913726443), (716, 811634103), (742, 783194094), (954, 609150962), (1074, 541089402), (1113, 522129396), (1253, 463790916), (1484, 391597047), (1611, 360726268), (1908, 304575481), (2148, 270544701), (2226, 261064698), (2506, 231895458), (3222, 180363134), (3339, 174043132), (3759, 154596972), (4452, 130532349), (5012, 115947729), (6444, 90181567), (6678, 87021566), (7518, 77298486), (9487, 61255404), (11277, 51532324), (13356, 43510783), (15036, 38649243), (18974, 30627702), (22554, 25766162), (28461, 20418468), (37948, 15313851), (45108, 12883081), (56922, 10209234), (66409, 8750772), (85383, 6806156), (113844, 5104617), (132818, 4375386), (170766, 3403078), (199227, 2916924), (243077, 2390724), (265636, 2187693), (341532, 1701539), (398454, 1458462), (486154, 1195362), (597681, 972308), (729231, 796908)]