1330897428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{44381}}^1$

素因数の和:44422

約数の個数: 108

約数和(自身を含む): 4143769812

約数和(自身を除く): 2812872384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988, 44381, 88762, 133143, 177524, 266286, 310667, 399429, 532572, 621334, 754477, 798858, 932001, 1242668, 1508954, 1597716, 1864002, 2174669, 2263431, 2796003, 3017908, 3728004, 4349338, 4526862, 5281339, 5592006, 6524007, 6790293, 8698676, 9053724, 10562678, 11184012, 13048014, 13580586, 15844017, 19572021, 21125356, 26096028, 27161172, 31688034, 36969373, 39144042, 47532051, 63376068, 73938746, 78288084, 95064102, 110908119, 147877492, 190128204, 221816238, 332724357, 443632476, 665448714, 1330897428]

約数ペア:

[(1, 1330897428), (2, 665448714), (3, 443632476), (4, 332724357), (6, 221816238), (7, 190128204), (9, 147877492), (12, 110908119), (14, 95064102), (17, 78288084), (18, 73938746), (21, 63376068), (28, 47532051), (34, 39144042), (36, 36969373), (42, 31688034), (49, 27161172), (51, 26096028), (63, 21125356), (68, 19572021), (84, 15844017), (98, 13580586), (102, 13048014), (119, 11184012), (126, 10562678), (147, 9053724), (153, 8698676), (196, 6790293), (204, 6524007), (238, 5592006), (252, 5281339), (294, 4526862), (306, 4349338), (357, 3728004), (441, 3017908), (476, 2796003), (588, 2263431), (612, 2174669), (714, 1864002), (833, 1597716), (882, 1508954), (1071, 1242668), (1428, 932001), (1666, 798858), (1764, 754477), (2142, 621334), (2499, 532572), (3332, 399429), (4284, 310667), (4998, 266286), (7497, 177524), (9996, 133143), (14994, 88762), (29988, 44381)]