1262731284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{3023}}^1$

素因数の和:3357

約数の個数: 72

約数和(自身を含む): 3282394752

約数和(自身を除く): 2019663468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 283, 369, 492, 566, 738, 849, 1132, 1476, 1698, 2547, 3023, 3396, 5094, 6046, 9069, 10188, 11603, 12092, 18138, 23206, 27207, 34809, 36276, 46412, 54414, 69618, 104427, 108828, 123943, 139236, 208854, 247886, 371829, 417708, 495772, 743658, 855509, 1115487, 1487316, 1711018, 2230974, 2566527, 3422036, 4461948, 5133054, 7699581, 10266108, 15399162, 30798324, 35075869, 70151738, 105227607, 140303476, 210455214, 315682821, 420910428, 631365642, 1262731284]

約数ペア:

[(1, 1262731284), (2, 631365642), (3, 420910428), (4, 315682821), (6, 210455214), (9, 140303476), (12, 105227607), (18, 70151738), (36, 35075869), (41, 30798324), (82, 15399162), (123, 10266108), (164, 7699581), (246, 5133054), (283, 4461948), (369, 3422036), (492, 2566527), (566, 2230974), (738, 1711018), (849, 1487316), (1132, 1115487), (1476, 855509), (1698, 743658), (2547, 495772), (3023, 417708), (3396, 371829), (5094, 247886), (6046, 208854), (9069, 139236), (10188, 123943), (11603, 108828), (12092, 104427), (18138, 69618), (23206, 54414), (27207, 46412), (34809, 36276)]