919717308

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127103}}^1$

素因数の和:127183

約数の個数: 48

約数和(自身を含む): 2420060160

約数和(自身を除く): 1500342852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 127103, 254206, 381309, 508412, 762618, 1143927, 1525236, 2287854, 3431781, 4575708, 6863562, 8515901, 13727124, 17031802, 25547703, 34063604, 51095406, 76643109, 102190812, 153286218, 229929327, 306572436, 459858654, 919717308]

約数ペア:

[(1, 919717308), (2, 459858654), (3, 306572436), (4, 229929327), (6, 153286218), (9, 102190812), (12, 76643109), (18, 51095406), (27, 34063604), (36, 25547703), (54, 17031802), (67, 13727124), (108, 8515901), (134, 6863562), (201, 4575708), (268, 3431781), (402, 2287854), (603, 1525236), (804, 1143927), (1206, 762618), (1809, 508412), (2412, 381309), (3618, 254206), (7236, 127103)]