1328012868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71537}}^1$

素因数の和:71581

約数の個数: 96

約数和(自身を含む): 4038177024

約数和(自身を除く): 2710164156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 71537, 143074, 214611, 286148, 429222, 500759, 858444, 929981, 1001518, 1216129, 1502277, 1859962, 2003036, 2432258, 2789943, 3004554, 3648387, 3719924, 4864516, 5579886, 6009108, 6509867, 7296774, 8512903, 11159772, 13019734, 14593548, 15809677, 17025806, 19529601, 25538709, 26039468, 31619354, 34051612, 39059202, 47429031, 51077418, 63238708, 78118404, 94858062, 102154836, 110667739, 189716124, 221335478, 332003217, 442670956, 664006434, 1328012868]

約数ペア:

[(1, 1328012868), (2, 664006434), (3, 442670956), (4, 332003217), (6, 221335478), (7, 189716124), (12, 110667739), (13, 102154836), (14, 94858062), (17, 78118404), (21, 63238708), (26, 51077418), (28, 47429031), (34, 39059202), (39, 34051612), (42, 31619354), (51, 26039468), (52, 25538709), (68, 19529601), (78, 17025806), (84, 15809677), (91, 14593548), (102, 13019734), (119, 11159772), (156, 8512903), (182, 7296774), (204, 6509867), (221, 6009108), (238, 5579886), (273, 4864516), (357, 3719924), (364, 3648387), (442, 3004554), (476, 2789943), (546, 2432258), (663, 2003036), (714, 1859962), (884, 1502277), (1092, 1216129), (1326, 1001518), (1428, 929981), (1547, 858444), (2652, 500759), (3094, 429222), (4641, 286148), (6188, 214611), (9282, 143074), (18564, 71537)]