336768572

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 739975824

約数和(自身を除く): 403207252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1484, 1666, 1802, 1907, 2597, 3332, 3604, 3814, 5194, 6307, 7628, 10388, 12614, 13349, 25228, 26698, 32419, 44149, 53396, 64838, 88298, 93443, 101071, 129676, 176596, 186886, 202142, 226933, 373772, 404284, 453866, 707497, 907732, 1414994, 1588531, 1718207, 2829988, 3177062, 3436414, 4952479, 6354124, 6872828, 9904958, 12027449, 19809916, 24054898, 48109796, 84192143, 168384286, 336768572]

約数ペア:

[(1, 336768572), (2, 168384286), (4, 84192143), (7, 48109796), (14, 24054898), (17, 19809916), (28, 12027449), (34, 9904958), (49, 6872828), (53, 6354124), (68, 4952479), (98, 3436414), (106, 3177062), (119, 2829988), (196, 1718207), (212, 1588531), (238, 1414994), (371, 907732), (476, 707497), (742, 453866), (833, 404284), (901, 373772), (1484, 226933), (1666, 202142), (1802, 186886), (1907, 176596), (2597, 129676), (3332, 101071), (3604, 93443), (3814, 88298), (5194, 64838), (6307, 53396), (7628, 44149), (10388, 32419), (12614, 26698), (13349, 25228)]