1657183086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 4106924640

約数和(自身を除く): 2449741554

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 619, 663, 673, 1238, 1326, 1346, 1857, 1989, 2019, 3714, 3978, 4038, 5571, 6057, 8047, 8749, 10523, 11142, 11441, 12114, 16094, 17498, 21046, 22882, 24141, 26247, 31569, 34323, 48282, 52494, 63138, 68646, 72423, 78741, 94707, 102969, 136799, 144846, 148733, 157482, 189414, 205938, 273598, 297466, 410397, 416587, 446199, 820794, 833174, 892398, 1231191, 1249761, 1338597, 2462382, 2499522, 2677194, 3749283, 5415631, 7081979, 7498566, 10831262, 14163958, 16246893, 21245937, 32493786, 42491874, 48740679, 63737811, 92065727, 97481358, 127475622, 184131454, 276197181, 552394362, 828591543, 1657183086]

約数ペア:

[(1, 1657183086), (2, 828591543), (3, 552394362), (6, 276197181), (9, 184131454), (13, 127475622), (17, 97481358), (18, 92065727), (26, 63737811), (34, 48740679), (39, 42491874), (51, 32493786), (78, 21245937), (102, 16246893), (117, 14163958), (153, 10831262), (221, 7498566), (234, 7081979), (306, 5415631), (442, 3749283), (619, 2677194), (663, 2499522), (673, 2462382), (1238, 1338597), (1326, 1249761), (1346, 1231191), (1857, 892398), (1989, 833174), (2019, 820794), (3714, 446199), (3978, 416587), (4038, 410397), (5571, 297466), (6057, 273598), (8047, 205938), (8749, 189414), (10523, 157482), (11142, 148733), (11441, 144846), (12114, 136799), (16094, 102969), (17498, 94707), (21046, 78741), (22882, 72423), (24141, 68646), (26247, 63138), (31569, 52494), (34323, 48282)]