388341936

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 1165089120

約数和(自身を除く): 776747184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1656, 1702, 1776, 2553, 2664, 3169, 3312, 3404, 5106, 5328, 6338, 6808, 7659, 9507, 10212, 12676, 13616, 15318, 19014, 20424, 25352, 28521, 30636, 38028, 40848, 50704, 57042, 61272, 72887, 76056, 114084, 117253, 122544, 145774, 152112, 218661, 228168, 234506, 291548, 351759, 437322, 456336, 469012, 583096, 655983, 703518, 874644, 938024, 1055277, 1166192, 1311966, 1407036, 1749288, 1876048, 2110554, 2623932, 2696819, 2814072, 3498576, 4221108, 5247864, 5393638, 5628144, 8090457, 8442216, 10495728, 10787276, 16180914, 16884432, 21574552, 24271371, 32361828, 43149104, 48542742, 64723656, 97085484, 129447312, 194170968, 388341936]

約数ペア:

[(1, 388341936), (2, 194170968), (3, 129447312), (4, 97085484), (6, 64723656), (8, 48542742), (9, 43149104), (12, 32361828), (16, 24271371), (18, 21574552), (23, 16884432), (24, 16180914), (36, 10787276), (37, 10495728), (46, 8442216), (48, 8090457), (69, 5628144), (72, 5393638), (74, 5247864), (92, 4221108), (111, 3498576), (138, 2814072), (144, 2696819), (148, 2623932), (184, 2110554), (207, 1876048), (222, 1749288), (276, 1407036), (296, 1311966), (333, 1166192), (368, 1055277), (414, 938024), (444, 874644), (552, 703518), (592, 655983), (666, 583096), (828, 469012), (851, 456336), (888, 437322), (1104, 351759), (1332, 291548), (1656, 234506), (1702, 228168), (1776, 218661), (2553, 152112), (2664, 145774), (3169, 122544), (3312, 117253), (3404, 114084), (5106, 76056), (5328, 72887), (6338, 61272), (6808, 57042), (7659, 50704), (9507, 40848), (10212, 38028), (12676, 30636), (13616, 28521), (15318, 25352), (19014, 20424)]