719152002

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 1574489592

約数和(自身を除く): 855337590

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 397, 471, 641, 794, 942, 1191, 1282, 1413, 1923, 2382, 2826, 3573, 3846, 5769, 7146, 11538, 62329, 100637, 124658, 186987, 201274, 254477, 301911, 373974, 508954, 560961, 603822, 763431, 905733, 1121922, 1526862, 1811466, 2290293, 4580586, 39952889, 79905778, 119858667, 239717334, 359576001, 719152002]

約数ペア:

[(1, 719152002), (2, 359576001), (3, 239717334), (6, 119858667), (9, 79905778), (18, 39952889), (157, 4580586), (314, 2290293), (397, 1811466), (471, 1526862), (641, 1121922), (794, 905733), (942, 763431), (1191, 603822), (1282, 560961), (1413, 508954), (1923, 373974), (2382, 301911), (2826, 254477), (3573, 201274), (3846, 186987), (5769, 124658), (7146, 100637), (11538, 62329)]