11821078776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 32258318400

約数和(自身を除く): 20437239624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 281, 312, 327, 436, 562, 654, 843, 872, 1124, 1237, 1308, 1417, 1686, 2248, 2474, 2616, 2834, 3372, 3653, 3711, 4251, 4948, 5668, 6744, 7306, 7422, 8502, 9896, 10959, 11336, 14612, 14844, 16081, 17004, 21918, 29224, 29688, 30629, 32162, 34008, 43836, 48243, 61258, 64324, 87672, 91887, 96486, 122516, 128648, 134833, 183774, 192972, 245032, 269666, 347597, 367548, 385944, 398177, 404499, 539332, 695194, 735096, 796354, 808998, 1042791, 1078664, 1194531, 1390388, 1592708, 1617996, 1752829, 2085582, 2389062, 2780776, 3185416, 3235992, 3505658, 4171164, 4518761, 4778124, 5258487, 7011316, 8342328, 9037522, 9556248, 10516974, 13556283, 14022632, 18075044, 21033948, 27112566, 36150088, 37888073, 42067896, 54225132, 75776146, 108450264, 113664219, 151552292, 227328438, 303104584, 454656876, 492544949, 909313752, 985089898, 1477634847, 1970179796, 2955269694, 3940359592, 5910539388, 11821078776]

約数ペア:

[(1, 11821078776), (2, 5910539388), (3, 3940359592), (4, 2955269694), (6, 1970179796), (8, 1477634847), (12, 985089898), (13, 909313752), (24, 492544949), (26, 454656876), (39, 303104584), (52, 227328438), (78, 151552292), (104, 113664219), (109, 108450264), (156, 75776146), (218, 54225132), (281, 42067896), (312, 37888073), (327, 36150088), (436, 27112566), (562, 21033948), (654, 18075044), (843, 14022632), (872, 13556283), (1124, 10516974), (1237, 9556248), (1308, 9037522), (1417, 8342328), (1686, 7011316), (2248, 5258487), (2474, 4778124), (2616, 4518761), (2834, 4171164), (3372, 3505658), (3653, 3235992), (3711, 3185416), (4251, 2780776), (4948, 2389062), (5668, 2085582), (6744, 1752829), (7306, 1617996), (7422, 1592708), (8502, 1390388), (9896, 1194531), (10959, 1078664), (11336, 1042791), (14612, 808998), (14844, 796354), (16081, 735096), (17004, 695194), (21918, 539332), (29224, 404499), (29688, 398177), (30629, 385944), (32162, 367548), (34008, 347597), (43836, 269666), (48243, 245032), (61258, 192972), (64324, 183774), (87672, 134833), (91887, 128648), (96486, 122516)]