656553396954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{28513}}^1$

素因数の和:28952

約数の個数: 128

約数和(自身を含む): 1632092087808

約数和(自身を除く): 975538690854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 233, 273, 362, 466, 543, 546, 699, 1086, 1267, 1398, 1631, 2353, 2534, 3029, 3262, 3801, 4706, 4893, 6058, 7059, 7602, 9087, 9786, 14118, 16471, 18174, 21203, 28513, 32942, 42173, 42406, 49413, 57026, 63609, 84346, 85539, 98826, 126519, 127218, 171078, 199591, 253038, 295211, 370669, 399182, 548249, 590422, 598773, 741338, 885633, 1096498, 1112007, 1197546, 1644747, 1771266, 2224014, 2594683, 3289494, 3837743, 5160853, 5189366, 6643529, 7675486, 7784049, 10321706, 11513229, 13287058, 15482559, 15568098, 19930587, 23026458, 30965118, 36125971, 39861174, 46504703, 67091089, 72251942, 86365877, 93009406, 108377913, 134182178, 139514109, 172731754, 201273267, 216755826, 259097631, 279028218, 402546534, 469637623, 518195262, 604561139, 939275246, 1202478749, 1209122278, 1408912869, 1813683417, 2404957498, 2817825738, 3607436247, 3627366834, 7214872494, 8417351243, 15632223737, 16834702486, 25252053729, 31264447474, 46896671211, 50504107458, 93793342422, 109425566159, 218851132318, 328276698477, 656553396954]

約数ペア:

[(1, 656553396954), (2, 328276698477), (3, 218851132318), (6, 109425566159), (7, 93793342422), (13, 50504107458), (14, 46896671211), (21, 31264447474), (26, 25252053729), (39, 16834702486), (42, 15632223737), (78, 8417351243), (91, 7214872494), (181, 3627366834), (182, 3607436247), (233, 2817825738), (273, 2404957498), (362, 1813683417), (466, 1408912869), (543, 1209122278), (546, 1202478749), (699, 939275246), (1086, 604561139), (1267, 518195262), (1398, 469637623), (1631, 402546534), (2353, 279028218), (2534, 259097631), (3029, 216755826), (3262, 201273267), (3801, 172731754), (4706, 139514109), (4893, 134182178), (6058, 108377913), (7059, 93009406), (7602, 86365877), (9087, 72251942), (9786, 67091089), (14118, 46504703), (16471, 39861174), (18174, 36125971), (21203, 30965118), (28513, 23026458), (32942, 19930587), (42173, 15568098), (42406, 15482559), (49413, 13287058), (57026, 11513229), (63609, 10321706), (84346, 7784049), (85539, 7675486), (98826, 6643529), (126519, 5189366), (127218, 5160853), (171078, 3837743), (199591, 3289494), (253038, 2594683), (295211, 2224014), (370669, 1771266), (399182, 1644747), (548249, 1197546), (590422, 1112007), (598773, 1096498), (741338, 885633)]