378204372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6838

約数の個数: 144

約数和(自身を含む): 1246033152

約数和(自身を除く): 867828780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 6791, 7956, 9282, 13582, 13923, 18564, 20373, 27164, 27846, 40746, 47537, 55692, 61119, 81492, 88283, 95074, 115447, 122238, 142611, 176566, 190148, 230894, 244476, 264849, 285222, 346341, 353132, 427833, 461788, 529698, 570444, 617981, 692682, 794547, 808129, 855666, 1039023, 1059396, 1235962, 1385364, 1500811, 1589094, 1616258, 1711332, 1853943, 2078046, 2424387, 2471924, 3001622, 3178188, 3232516, 3707886, 4156092, 4502433, 4848774, 5561829, 6003244, 7273161, 7415772, 9004866, 9697548, 10505677, 11123658, 13507299, 14546322, 18009732, 21011354, 22247316, 27014598, 29092644, 31517031, 42022708, 54029196, 63034062, 94551093, 126068124, 189102186, 378204372]

約数ペア:

[(1, 378204372), (2, 189102186), (3, 126068124), (4, 94551093), (6, 63034062), (7, 54029196), (9, 42022708), (12, 31517031), (13, 29092644), (14, 27014598), (17, 22247316), (18, 21011354), (21, 18009732), (26, 14546322), (28, 13507299), (34, 11123658), (36, 10505677), (39, 9697548), (42, 9004866), (51, 7415772), (52, 7273161), (63, 6003244), (68, 5561829), (78, 4848774), (84, 4502433), (91, 4156092), (102, 3707886), (117, 3232516), (119, 3178188), (126, 3001622), (153, 2471924), (156, 2424387), (182, 2078046), (204, 1853943), (221, 1711332), (234, 1616258), (238, 1589094), (252, 1500811), (273, 1385364), (306, 1235962), (357, 1059396), (364, 1039023), (442, 855666), (468, 808129), (476, 794547), (546, 692682), (612, 617981), (663, 570444), (714, 529698), (819, 461788), (884, 427833), (1071, 353132), (1092, 346341), (1326, 285222), (1428, 264849), (1547, 244476), (1638, 230894), (1989, 190148), (2142, 176566), (2652, 142611), (3094, 122238), (3276, 115447), (3978, 95074), (4284, 88283), (4641, 81492), (6188, 61119), (6791, 55692), (7956, 47537), (9282, 40746), (13582, 27846), (13923, 27164), (18564, 20373)]