328218696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 988848000

約数和(自身を除く): 660629304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 179, 216, 234, 312, 351, 358, 468, 537, 653, 702, 716, 936, 1074, 1306, 1404, 1432, 1611, 1959, 2148, 2327, 2612, 2808, 3222, 3918, 4296, 4654, 4833, 5224, 5877, 6444, 6981, 7836, 8489, 9308, 9666, 11754, 12888, 13962, 15672, 16978, 17631, 18616, 19332, 20943, 23508, 25467, 27924, 33956, 35262, 38664, 41886, 47016, 50934, 55848, 62829, 67912, 70524, 76401, 83772, 101868, 116887, 125658, 141048, 152802, 167544, 203736, 229203, 233774, 251316, 305604, 350661, 458406, 467548, 502632, 611208, 701322, 916812, 935096, 1051983, 1402644, 1519531, 1833624, 2103966, 2805288, 3039062, 3155949, 4207932, 4558593, 6078124, 6311898, 8415864, 9117186, 12156248, 12623796, 13675779, 18234372, 25247592, 27351558, 36468744, 41027337, 54703116, 82054674, 109406232, 164109348, 328218696]

約数ペア:

[(1, 328218696), (2, 164109348), (3, 109406232), (4, 82054674), (6, 54703116), (8, 41027337), (9, 36468744), (12, 27351558), (13, 25247592), (18, 18234372), (24, 13675779), (26, 12623796), (27, 12156248), (36, 9117186), (39, 8415864), (52, 6311898), (54, 6078124), (72, 4558593), (78, 4207932), (104, 3155949), (108, 3039062), (117, 2805288), (156, 2103966), (179, 1833624), (216, 1519531), (234, 1402644), (312, 1051983), (351, 935096), (358, 916812), (468, 701322), (537, 611208), (653, 502632), (702, 467548), (716, 458406), (936, 350661), (1074, 305604), (1306, 251316), (1404, 233774), (1432, 229203), (1611, 203736), (1959, 167544), (2148, 152802), (2327, 141048), (2612, 125658), (2808, 116887), (3222, 101868), (3918, 83772), (4296, 76401), (4654, 70524), (4833, 67912), (5224, 62829), (5877, 55848), (6444, 50934), (6981, 47016), (7836, 41886), (8489, 38664), (9308, 35262), (9666, 33956), (11754, 27924), (12888, 25467), (13962, 23508), (15672, 20943), (16978, 19332), (17631, 18616)]