401706072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 1111968000

約数和(自身を除く): 710261928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 179, 213, 284, 358, 426, 439, 537, 568, 639, 716, 852, 878, 1074, 1278, 1317, 1432, 1611, 1704, 1756, 2148, 2556, 2634, 3222, 3512, 3951, 4296, 5112, 5268, 6444, 7902, 10536, 12709, 12888, 15804, 25418, 31169, 31608, 38127, 50836, 62338, 76254, 78581, 93507, 101672, 114381, 124676, 152508, 157162, 187014, 228762, 235743, 249352, 280521, 305016, 314324, 374028, 457524, 471486, 561042, 628648, 707229, 748056, 915048, 942972, 1122084, 1414458, 1885944, 2244168, 2828916, 5579251, 5657832, 11158502, 16737753, 22317004, 33475506, 44634008, 50213259, 66951012, 100426518, 133902024, 200853036, 401706072]

約数ペア:

[(1, 401706072), (2, 200853036), (3, 133902024), (4, 100426518), (6, 66951012), (8, 50213259), (9, 44634008), (12, 33475506), (18, 22317004), (24, 16737753), (36, 11158502), (71, 5657832), (72, 5579251), (142, 2828916), (179, 2244168), (213, 1885944), (284, 1414458), (358, 1122084), (426, 942972), (439, 915048), (537, 748056), (568, 707229), (639, 628648), (716, 561042), (852, 471486), (878, 457524), (1074, 374028), (1278, 314324), (1317, 305016), (1432, 280521), (1611, 249352), (1704, 235743), (1756, 228762), (2148, 187014), (2556, 157162), (2634, 152508), (3222, 124676), (3512, 114381), (3951, 101672), (4296, 93507), (5112, 78581), (5268, 76254), (6444, 62338), (7902, 50836), (10536, 38127), (12709, 31608), (12888, 31169), (15804, 25418)]