1900264784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 4559708160

約数和(自身を除く): 2659443376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 31, 38, 44, 46, 62, 76, 88, 92, 124, 152, 176, 184, 209, 248, 253, 304, 341, 368, 418, 437, 496, 506, 589, 682, 713, 797, 836, 874, 1012, 1178, 1364, 1426, 1594, 1672, 1748, 2024, 2356, 2728, 2852, 3188, 3344, 3496, 4048, 4712, 4807, 5456, 5704, 6376, 6479, 6992, 7843, 8767, 9424, 9614, 11408, 12752, 12958, 13547, 15143, 15686, 17534, 18331, 19228, 24707, 25916, 27094, 30286, 31372, 35068, 36662, 38456, 49414, 51832, 54188, 60572, 62744, 70136, 73324, 76912, 98828, 103664, 108376, 121144, 125488, 140272, 146648, 149017, 166573, 197656, 201641, 216752, 242288, 271777, 293296, 298034, 333146, 348289, 395312, 403282, 469433, 543554, 568261, 596068, 666292, 696578, 806564, 938866, 1087108, 1136522, 1192136, 1332584, 1393156, 1613128, 1877732, 2174216, 2273044, 2384272, 2665168, 2786312, 3226256, 3755464, 3831179, 4348432, 4546088, 5163763, 5572624, 6250871, 7510928, 7662358, 9092176, 10327526, 10796959, 12501742, 15324716, 20655052, 21593918, 25003484, 30649432, 41310104, 43187836, 50006968, 61298864, 82620208, 86375672, 100013936, 118766549, 172751344, 237533098, 475066196, 950132392, 1900264784]

約数ペア:

[(1, 1900264784), (2, 950132392), (4, 475066196), (8, 237533098), (11, 172751344), (16, 118766549), (19, 100013936), (22, 86375672), (23, 82620208), (31, 61298864), (38, 50006968), (44, 43187836), (46, 41310104), (62, 30649432), (76, 25003484), (88, 21593918), (92, 20655052), (124, 15324716), (152, 12501742), (176, 10796959), (184, 10327526), (209, 9092176), (248, 7662358), (253, 7510928), (304, 6250871), (341, 5572624), (368, 5163763), (418, 4546088), (437, 4348432), (496, 3831179), (506, 3755464), (589, 3226256), (682, 2786312), (713, 2665168), (797, 2384272), (836, 2273044), (874, 2174216), (1012, 1877732), (1178, 1613128), (1364, 1393156), (1426, 1332584), (1594, 1192136), (1672, 1136522), (1748, 1087108), (2024, 938866), (2356, 806564), (2728, 696578), (2852, 666292), (3188, 596068), (3344, 568261), (3496, 543554), (4048, 469433), (4712, 403282), (4807, 395312), (5456, 348289), (5704, 333146), (6376, 298034), (6479, 293296), (6992, 271777), (7843, 242288), (8767, 216752), (9424, 201641), (9614, 197656), (11408, 166573), (12752, 149017), (12958, 146648), (13547, 140272), (15143, 125488), (15686, 121144), (17534, 108376), (18331, 103664), (19228, 98828), (24707, 76912), (25916, 73324), (27094, 70136), (30286, 62744), (31372, 60572), (35068, 54188), (36662, 51832), (38456, 49414)]