242568744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 715737600

約数和(自身を除く): 473168856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 444, 456, 627, 703, 814, 836, 888, 1221, 1254, 1307, 1406, 1628, 1672, 2109, 2442, 2508, 2614, 2812, 3256, 3921, 4218, 4884, 5016, 5228, 5624, 7733, 7842, 8436, 9768, 10456, 14377, 15466, 15684, 16872, 23199, 24833, 28754, 30932, 31368, 43131, 46398, 48359, 49666, 57508, 61864, 74499, 86262, 92796, 96718, 99332, 115016, 145077, 148998, 172524, 185592, 193436, 198664, 273163, 290154, 297996, 345048, 386872, 531949, 546326, 580308, 595992, 819489, 918821, 1063898, 1092652, 1160616, 1595847, 1638978, 1837642, 2127796, 2185304, 2756463, 3191694, 3277956, 3675284, 4255592, 5512926, 6383388, 6555912, 7350568, 10107031, 11025852, 12766776, 20214062, 22051704, 30321093, 40428124, 60642186, 80856248, 121284372, 242568744]

約数ペア:

[(1, 242568744), (2, 121284372), (3, 80856248), (4, 60642186), (6, 40428124), (8, 30321093), (11, 22051704), (12, 20214062), (19, 12766776), (22, 11025852), (24, 10107031), (33, 7350568), (37, 6555912), (38, 6383388), (44, 5512926), (57, 4255592), (66, 3675284), (74, 3277956), (76, 3191694), (88, 2756463), (111, 2185304), (114, 2127796), (132, 1837642), (148, 1638978), (152, 1595847), (209, 1160616), (222, 1092652), (228, 1063898), (264, 918821), (296, 819489), (407, 595992), (418, 580308), (444, 546326), (456, 531949), (627, 386872), (703, 345048), (814, 297996), (836, 290154), (888, 273163), (1221, 198664), (1254, 193436), (1307, 185592), (1406, 172524), (1628, 148998), (1672, 145077), (2109, 115016), (2442, 99332), (2508, 96718), (2614, 92796), (2812, 86262), (3256, 74499), (3921, 61864), (4218, 57508), (4884, 49666), (5016, 48359), (5228, 46398), (5624, 43131), (7733, 31368), (7842, 30932), (8436, 28754), (9768, 24833), (10456, 23199), (14377, 16872), (15466, 15684)]