331320231996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1\times {\mathrm{23017}}^1$

素因数の和:24831

約数の個数: 96

約数和(自身を含む): 848780831808

約数和(自身を除く): 517460599812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1741, 2067, 2756, 3482, 4134, 5223, 6964, 8268, 10446, 20892, 22633, 23017, 45266, 46034, 67899, 69051, 90532, 92068, 92273, 135798, 138102, 184546, 271596, 276204, 276819, 299221, 369092, 553638, 598442, 897663, 1107276, 1196884, 1199549, 1219901, 1795326, 2399098, 2439802, 3590652, 3598647, 3659703, 4798196, 4879604, 7197294, 7319406, 14394588, 14638812, 15858713, 31717426, 40072597, 47576139, 63434852, 80145194, 95152278, 120217791, 160290388, 190304556, 240435582, 480871164, 520943761, 1041887522, 1562831283, 2083775044, 2123847641, 3125662566, 4247695282, 6251325132, 6371542923, 8495390564, 12743085846, 25486171692, 27610019333, 55220038666, 82830057999, 110440077332, 165660115998, 331320231996]

約数ペア:

[(1, 331320231996), (2, 165660115998), (3, 110440077332), (4, 82830057999), (6, 55220038666), (12, 27610019333), (13, 25486171692), (26, 12743085846), (39, 8495390564), (52, 6371542923), (53, 6251325132), (78, 4247695282), (106, 3125662566), (156, 2123847641), (159, 2083775044), (212, 1562831283), (318, 1041887522), (636, 520943761), (689, 480871164), (1378, 240435582), (1741, 190304556), (2067, 160290388), (2756, 120217791), (3482, 95152278), (4134, 80145194), (5223, 63434852), (6964, 47576139), (8268, 40072597), (10446, 31717426), (20892, 15858713), (22633, 14638812), (23017, 14394588), (45266, 7319406), (46034, 7197294), (67899, 4879604), (69051, 4798196), (90532, 3659703), (92068, 3598647), (92273, 3590652), (135798, 2439802), (138102, 2399098), (184546, 1795326), (271596, 1219901), (276204, 1199549), (276819, 1196884), (299221, 1107276), (369092, 897663), (553638, 598442)]