318262932

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 911776320

約数和(自身を除く): 593513388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 234, 243, 267, 283, 324, 351, 356, 468, 486, 534, 566, 702, 801, 849, 972, 1053, 1068, 1132, 1157, 1404, 1602, 1698, 2106, 2314, 2403, 2547, 3159, 3204, 3396, 3471, 3679, 4212, 4628, 4806, 5094, 6318, 6942, 7209, 7358, 7641, 9612, 10188, 10413, 11037, 12636, 13884, 14418, 14716, 15282, 20826, 21627, 22074, 22923, 25187, 28836, 30564, 31239, 33111, 41652, 43254, 44148, 45846, 50374, 62478, 66222, 68769, 75561, 86508, 91692, 93717, 99333, 100748, 124956, 132444, 137538, 151122, 187434, 198666, 226683, 275076, 281151, 297999, 302244, 327431, 374868, 397332, 453366, 562302, 595998, 654862, 680049, 893997, 906732, 982293, 1124604, 1191996, 1309724, 1360098, 1787994, 1964586, 2040147, 2720196, 2946879, 3575988, 3929172, 4080294, 5893758, 6120441, 8160588, 8840637, 11787516, 12240882, 17681274, 24481764, 26521911, 35362548, 53043822, 79565733, 106087644, 159131466, 318262932]

約数ペア:

[(1, 318262932), (2, 159131466), (3, 106087644), (4, 79565733), (6, 53043822), (9, 35362548), (12, 26521911), (13, 24481764), (18, 17681274), (26, 12240882), (27, 11787516), (36, 8840637), (39, 8160588), (52, 6120441), (54, 5893758), (78, 4080294), (81, 3929172), (89, 3575988), (108, 2946879), (117, 2720196), (156, 2040147), (162, 1964586), (178, 1787994), (234, 1360098), (243, 1309724), (267, 1191996), (283, 1124604), (324, 982293), (351, 906732), (356, 893997), (468, 680049), (486, 654862), (534, 595998), (566, 562302), (702, 453366), (801, 397332), (849, 374868), (972, 327431), (1053, 302244), (1068, 297999), (1132, 281151), (1157, 275076), (1404, 226683), (1602, 198666), (1698, 187434), (2106, 151122), (2314, 137538), (2403, 132444), (2547, 124956), (3159, 100748), (3204, 99333), (3396, 93717), (3471, 91692), (3679, 86508), (4212, 75561), (4628, 68769), (4806, 66222), (5094, 62478), (6318, 50374), (6942, 45846), (7209, 44148), (7358, 43254), (7641, 41652), (9612, 33111), (10188, 31239), (10413, 30564), (11037, 28836), (12636, 25187), (13884, 22923), (14418, 22074), (14716, 21627), (15282, 20826)]