2801331372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 7776682368

約数和(自身を除く): 4975350996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 211, 268, 294, 337, 402, 422, 469, 588, 633, 674, 804, 844, 938, 1011, 1266, 1348, 1407, 1477, 1876, 2022, 2359, 2532, 2814, 2954, 3283, 4044, 4431, 4718, 5628, 5908, 6566, 7077, 8862, 9436, 9849, 10339, 13132, 14137, 14154, 16513, 17724, 19698, 20678, 22579, 28274, 28308, 31017, 33026, 39396, 41356, 42411, 45158, 49539, 56548, 62034, 66052, 67737, 71107, 84822, 90316, 98959, 99078, 124068, 135474, 142214, 158053, 169644, 197918, 198156, 213321, 270948, 284428, 296877, 316106, 395836, 426642, 474159, 497749, 593754, 632212, 692713, 853284, 948318, 995498, 1106371, 1187508, 1385426, 1493247, 1896636, 1990996, 2078139, 2212742, 2770852, 2986494, 3319113, 3484243, 4156278, 4425484, 4764169, 5972988, 6638226, 6968486, 8312556, 9528338, 10452729, 13276452, 13936972, 14292507, 19056676, 20905458, 28585014, 33349183, 41810916, 57170028, 66698366, 100047549, 133396732, 200095098, 233444281, 400190196, 466888562, 700332843, 933777124, 1400665686, 2801331372]

約数ペア:

[(1, 2801331372), (2, 1400665686), (3, 933777124), (4, 700332843), (6, 466888562), (7, 400190196), (12, 233444281), (14, 200095098), (21, 133396732), (28, 100047549), (42, 66698366), (49, 57170028), (67, 41810916), (84, 33349183), (98, 28585014), (134, 20905458), (147, 19056676), (196, 14292507), (201, 13936972), (211, 13276452), (268, 10452729), (294, 9528338), (337, 8312556), (402, 6968486), (422, 6638226), (469, 5972988), (588, 4764169), (633, 4425484), (674, 4156278), (804, 3484243), (844, 3319113), (938, 2986494), (1011, 2770852), (1266, 2212742), (1348, 2078139), (1407, 1990996), (1477, 1896636), (1876, 1493247), (2022, 1385426), (2359, 1187508), (2532, 1106371), (2814, 995498), (2954, 948318), (3283, 853284), (4044, 692713), (4431, 632212), (4718, 593754), (5628, 497749), (5908, 474159), (6566, 426642), (7077, 395836), (8862, 316106), (9436, 296877), (9849, 284428), (10339, 270948), (13132, 213321), (14137, 198156), (14154, 197918), (16513, 169644), (17724, 158053), (19698, 142214), (20678, 135474), (22579, 124068), (28274, 99078), (28308, 98959), (31017, 90316), (33026, 84822), (39396, 71107), (41356, 67737), (42411, 66052), (45158, 62034), (49539, 56548)]