396650952

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 1168819200

約数和(自身を除く): 772168248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 666, 744, 837, 888, 999, 1116, 1147, 1332, 1601, 1674, 1998, 2232, 2294, 2664, 3202, 3348, 3441, 3996, 4588, 4803, 6404, 6696, 6882, 7992, 9176, 9606, 10323, 12808, 13764, 14409, 19212, 20646, 27528, 28818, 30969, 38424, 41292, 43227, 49631, 57636, 59237, 61938, 82584, 86454, 99262, 115272, 118474, 123876, 148893, 172908, 177711, 198524, 236948, 247752, 297786, 345816, 355422, 397048, 446679, 473896, 533133, 595572, 710844, 893358, 1066266, 1191144, 1340037, 1421688, 1599399, 1786716, 1836347, 2132532, 2680074, 3198798, 3573432, 3672694, 4265064, 5360148, 5509041, 6397596, 7345388, 10720296, 11018082, 12795192, 14690776, 16527123, 22036164, 33054246, 44072328, 49581369, 66108492, 99162738, 132216984, 198325476, 396650952]

約数ペア:

[(1, 396650952), (2, 198325476), (3, 132216984), (4, 99162738), (6, 66108492), (8, 49581369), (9, 44072328), (12, 33054246), (18, 22036164), (24, 16527123), (27, 14690776), (31, 12795192), (36, 11018082), (37, 10720296), (54, 7345388), (62, 6397596), (72, 5509041), (74, 5360148), (93, 4265064), (108, 3672694), (111, 3573432), (124, 3198798), (148, 2680074), (186, 2132532), (216, 1836347), (222, 1786716), (248, 1599399), (279, 1421688), (296, 1340037), (333, 1191144), (372, 1066266), (444, 893358), (558, 710844), (666, 595572), (744, 533133), (837, 473896), (888, 446679), (999, 397048), (1116, 355422), (1147, 345816), (1332, 297786), (1601, 247752), (1674, 236948), (1998, 198524), (2232, 177711), (2294, 172908), (2664, 148893), (3202, 123876), (3348, 118474), (3441, 115272), (3996, 99262), (4588, 86454), (4803, 82584), (6404, 61938), (6696, 59237), (6882, 57636), (7992, 49631), (9176, 43227), (9606, 41292), (10323, 38424), (12808, 30969), (13764, 28818), (14409, 27528), (19212, 20646)]