28888940718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{8731}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 72381434112

約数和(自身を除く): 43492493394

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 983, 1122, 1683, 1966, 2949, 3366, 5898, 8731, 8847, 10813, 16711, 17462, 17694, 21626, 26193, 32439, 33422, 50133, 52386, 64878, 78579, 96041, 97317, 100266, 148427, 150399, 157158, 183821, 192082, 194634, 288123, 296854, 300798, 367642, 445281, 551463, 576246, 864369, 890562, 1102926, 1335843, 1632697, 1654389, 1728738, 2671686, 3265394, 3308778, 4898091, 8582573, 9796182, 14694273, 17165146, 25747719, 29388546, 51495438, 77243157, 94408303, 145903741, 154486314, 188816606, 283224909, 291807482, 437711223, 566449818, 849674727, 875422446, 1313133669, 1604941151, 1699349454, 2626267338, 3209882302, 4814823453, 9629646906, 14444470359, 28888940718]

約数ペア:

[(1, 28888940718), (2, 14444470359), (3, 9629646906), (6, 4814823453), (9, 3209882302), (11, 2626267338), (17, 1699349454), (18, 1604941151), (22, 1313133669), (33, 875422446), (34, 849674727), (51, 566449818), (66, 437711223), (99, 291807482), (102, 283224909), (153, 188816606), (187, 154486314), (198, 145903741), (306, 94408303), (374, 77243157), (561, 51495438), (983, 29388546), (1122, 25747719), (1683, 17165146), (1966, 14694273), (2949, 9796182), (3366, 8582573), (5898, 4898091), (8731, 3308778), (8847, 3265394), (10813, 2671686), (16711, 1728738), (17462, 1654389), (17694, 1632697), (21626, 1335843), (26193, 1102926), (32439, 890562), (33422, 864369), (50133, 576246), (52386, 551463), (64878, 445281), (78579, 367642), (96041, 300798), (97317, 296854), (100266, 288123), (148427, 194634), (150399, 192082), (157158, 183821)]