377013078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 912431520

約数和(自身を除く): 535418442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 89, 117, 129, 178, 234, 258, 267, 387, 421, 534, 559, 774, 801, 842, 1118, 1157, 1263, 1602, 1677, 2314, 2526, 3354, 3471, 3789, 3827, 5031, 5473, 6942, 7578, 7654, 10062, 10413, 10946, 11481, 16419, 18103, 20826, 22962, 32838, 34443, 36206, 37469, 49257, 49751, 54309, 68886, 74938, 98514, 99502, 108618, 112407, 149253, 162927, 224814, 235339, 298506, 325854, 337221, 447759, 470678, 487097, 674442, 706017, 895518, 974194, 1412034, 1461291, 1611167, 2118051, 2922582, 3222334, 4236102, 4383873, 4833501, 8767746, 9667002, 14500503, 20945171, 29001006, 41890342, 62835513, 125671026, 188506539, 377013078]

約数ペア:

[(1, 377013078), (2, 188506539), (3, 125671026), (6, 62835513), (9, 41890342), (13, 29001006), (18, 20945171), (26, 14500503), (39, 9667002), (43, 8767746), (78, 4833501), (86, 4383873), (89, 4236102), (117, 3222334), (129, 2922582), (178, 2118051), (234, 1611167), (258, 1461291), (267, 1412034), (387, 974194), (421, 895518), (534, 706017), (559, 674442), (774, 487097), (801, 470678), (842, 447759), (1118, 337221), (1157, 325854), (1263, 298506), (1602, 235339), (1677, 224814), (2314, 162927), (2526, 149253), (3354, 112407), (3471, 108618), (3789, 99502), (3827, 98514), (5031, 74938), (5473, 68886), (6942, 54309), (7578, 49751), (7654, 49257), (10062, 37469), (10413, 36206), (10946, 34443), (11481, 32838), (16419, 22962), (18103, 20826)]