45138816

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 137210400

約数和(自身を除く): 92071584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 353, 384, 432, 444, 576, 592, 666, 706, 864, 888, 999, 1059, 1152, 1184, 1332, 1412, 1728, 1776, 1998, 2118, 2368, 2664, 2824, 3177, 3456, 3552, 3996, 4236, 4736, 5328, 5648, 6354, 7104, 7992, 8472, 9531, 10656, 11296, 12708, 13061, 14208, 15984, 16944, 19062, 21312, 22592, 25416, 26122, 31968, 33888, 38124, 39183, 42624, 45184, 50832, 52244, 63936, 67776, 76248, 78366, 101664, 104488, 117549, 127872, 135552, 152496, 156732, 203328, 208976, 235098, 304992, 313464, 352647, 406656, 417952, 470196, 609984, 626928, 705294, 835904, 940392, 1219968, 1253856, 1410588, 1671808, 1880784, 2507712, 2821176, 3761568, 5015424, 5642352, 7523136, 11284704, 15046272, 22569408, 45138816]

約数ペア:

[(1, 45138816), (2, 22569408), (3, 15046272), (4, 11284704), (6, 7523136), (8, 5642352), (9, 5015424), (12, 3761568), (16, 2821176), (18, 2507712), (24, 1880784), (27, 1671808), (32, 1410588), (36, 1253856), (37, 1219968), (48, 940392), (54, 835904), (64, 705294), (72, 626928), (74, 609984), (96, 470196), (108, 417952), (111, 406656), (128, 352647), (144, 313464), (148, 304992), (192, 235098), (216, 208976), (222, 203328), (288, 156732), (296, 152496), (333, 135552), (353, 127872), (384, 117549), (432, 104488), (444, 101664), (576, 78366), (592, 76248), (666, 67776), (706, 63936), (864, 52244), (888, 50832), (999, 45184), (1059, 42624), (1152, 39183), (1184, 38124), (1332, 33888), (1412, 31968), (1728, 26122), (1776, 25416), (1998, 22592), (2118, 21312), (2368, 19062), (2664, 16944), (2824, 15984), (3177, 14208), (3456, 13061), (3552, 12708), (3996, 11296), (4236, 10656), (4736, 9531), (5328, 8472), (5648, 7992), (6354, 7104)]