368732012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 755897520

約数和(自身を除く): 387165508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 121, 202, 209, 242, 397, 404, 418, 484, 794, 836, 1111, 1588, 1919, 2222, 2299, 3838, 4367, 4444, 4598, 7543, 7676, 8734, 9196, 12221, 15086, 17468, 21109, 24442, 30172, 40097, 42218, 48037, 48884, 80194, 82973, 84436, 96074, 160388, 165946, 192148, 232199, 331892, 441067, 464398, 761843, 882134, 912703, 928796, 1523686, 1764268, 1825406, 3047372, 3650812, 4851737, 8380273, 9703474, 16760546, 19406948, 33521092, 92183003, 184366006, 368732012]

約数ペア:

[(1, 368732012), (2, 184366006), (4, 92183003), (11, 33521092), (19, 19406948), (22, 16760546), (38, 9703474), (44, 8380273), (76, 4851737), (101, 3650812), (121, 3047372), (202, 1825406), (209, 1764268), (242, 1523686), (397, 928796), (404, 912703), (418, 882134), (484, 761843), (794, 464398), (836, 441067), (1111, 331892), (1588, 232199), (1919, 192148), (2222, 165946), (2299, 160388), (3838, 96074), (4367, 84436), (4444, 82973), (4598, 80194), (7543, 48884), (7676, 48037), (8734, 42218), (9196, 40097), (12221, 30172), (15086, 24442), (17468, 21109)]