1528921488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1421

約数の個数: 160

約数和(自身を含む): 4399718400

約数和(自身を除く): 2870796912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 41, 48, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 246, 248, 304, 328, 372, 456, 492, 496, 589, 656, 744, 779, 912, 984, 1178, 1271, 1319, 1488, 1558, 1767, 1968, 2337, 2356, 2542, 2638, 3116, 3534, 3813, 3957, 4674, 4712, 5084, 5276, 6232, 7068, 7626, 7914, 9348, 9424, 10168, 10552, 12464, 14136, 15252, 15828, 18696, 20336, 21104, 24149, 25061, 28272, 30504, 31656, 37392, 40889, 48298, 50122, 54079, 61008, 63312, 72447, 75183, 81778, 96596, 100244, 108158, 122667, 144894, 150366, 162237, 163556, 193192, 200488, 216316, 245334, 289788, 300732, 324474, 327112, 386384, 400976, 432632, 490668, 579576, 601464, 648948, 654224, 776891, 865264, 981336, 1027501, 1159152, 1202928, 1297896, 1553782, 1676449, 1962672, 2055002, 2330673, 2595792, 3082503, 3107564, 3352898, 4110004, 4661346, 5029347, 6165006, 6215128, 6705796, 8220008, 9322692, 10058694, 12330012, 12430256, 13411592, 16440016, 18645384, 20117388, 24660024, 26823184, 31852531, 37290768, 40234776, 49320048, 63705062, 80469552, 95557593, 127410124, 191115186, 254820248, 382230372, 509640496, 764460744, 1528921488]

約数ペア:

[(1, 1528921488), (2, 764460744), (3, 509640496), (4, 382230372), (6, 254820248), (8, 191115186), (12, 127410124), (16, 95557593), (19, 80469552), (24, 63705062), (31, 49320048), (38, 40234776), (41, 37290768), (48, 31852531), (57, 26823184), (62, 24660024), (76, 20117388), (82, 18645384), (93, 16440016), (114, 13411592), (123, 12430256), (124, 12330012), (152, 10058694), (164, 9322692), (186, 8220008), (228, 6705796), (246, 6215128), (248, 6165006), (304, 5029347), (328, 4661346), (372, 4110004), (456, 3352898), (492, 3107564), (496, 3082503), (589, 2595792), (656, 2330673), (744, 2055002), (779, 1962672), (912, 1676449), (984, 1553782), (1178, 1297896), (1271, 1202928), (1319, 1159152), (1488, 1027501), (1558, 981336), (1767, 865264), (1968, 776891), (2337, 654224), (2356, 648948), (2542, 601464), (2638, 579576), (3116, 490668), (3534, 432632), (3813, 400976), (3957, 386384), (4674, 327112), (4712, 324474), (5084, 300732), (5276, 289788), (6232, 245334), (7068, 216316), (7626, 200488), (7914, 193192), (9348, 163556), (9424, 162237), (10168, 150366), (10552, 144894), (12464, 122667), (14136, 108158), (15252, 100244), (15828, 96596), (18696, 81778), (20336, 75183), (21104, 72447), (24149, 63312), (25061, 61008), (28272, 54079), (30504, 50122), (31656, 48298), (37392, 40889)]