1284203426636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 2518336469376

約数和(自身を除く): 1234133042740

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 181, 281, 338, 362, 533, 562, 676, 724, 911, 1066, 1124, 1822, 2132, 2353, 3644, 3653, 4706, 6929, 7306, 7421, 9412, 11521, 11843, 13858, 14612, 14842, 23042, 23686, 27716, 29684, 30589, 37351, 46084, 47372, 47489, 50861, 61178, 74702, 94978, 96473, 101722, 122356, 149404, 149773, 153959, 164891, 189956, 192946, 203444, 255991, 299546, 307918, 329782, 385892, 485563, 511982, 599092, 615836, 659564, 661193, 971126, 1023964, 1254149, 1322386, 1942252, 1947049, 2085301, 2143583, 2508298, 2644772, 3327883, 3894098, 4170602, 4287166, 5016596, 6312319, 6655766, 6760531, 7788196, 8341204, 8574332, 8595509, 10495631, 12624638, 13311532, 13521062, 17191018, 20991262, 25249276, 27042124, 27108913, 27866579, 34382036, 41982524, 43262479, 46334371, 54217826, 55733158, 86524958, 87886903, 92668742, 108435652, 111466316, 136443203, 173049916, 175773806, 185337484, 272886406, 351547612, 352415869, 545772812, 602346823, 704831738, 1142529739, 1204693646, 1409663476, 1773761639, 1899709211, 2285059478, 2409387292, 3547523278, 3799418422, 4570118956, 7095046556, 7598836844, 7830508699, 15661017398, 24696219743, 31322034796, 49392439486, 98784878972, 321050856659, 642101713318, 1284203426636]

約数ペア:

[(1, 1284203426636), (2, 642101713318), (4, 321050856659), (13, 98784878972), (26, 49392439486), (41, 31322034796), (52, 24696219743), (82, 15661017398), (164, 7830508699), (169, 7598836844), (181, 7095046556), (281, 4570118956), (338, 3799418422), (362, 3547523278), (533, 2409387292), (562, 2285059478), (676, 1899709211), (724, 1773761639), (911, 1409663476), (1066, 1204693646), (1124, 1142529739), (1822, 704831738), (2132, 602346823), (2353, 545772812), (3644, 352415869), (3653, 351547612), (4706, 272886406), (6929, 185337484), (7306, 175773806), (7421, 173049916), (9412, 136443203), (11521, 111466316), (11843, 108435652), (13858, 92668742), (14612, 87886903), (14842, 86524958), (23042, 55733158), (23686, 54217826), (27716, 46334371), (29684, 43262479), (30589, 41982524), (37351, 34382036), (46084, 27866579), (47372, 27108913), (47489, 27042124), (50861, 25249276), (61178, 20991262), (74702, 17191018), (94978, 13521062), (96473, 13311532), (101722, 12624638), (122356, 10495631), (149404, 8595509), (149773, 8574332), (153959, 8341204), (164891, 7788196), (189956, 6760531), (192946, 6655766), (203444, 6312319), (255991, 5016596), (299546, 4287166), (307918, 4170602), (329782, 3894098), (385892, 3327883), (485563, 2644772), (511982, 2508298), (599092, 2143583), (615836, 2085301), (659564, 1947049), (661193, 1942252), (971126, 1322386), (1023964, 1254149)]