380723376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 1127427840

約数和(自身を除く): 746704464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 43, 44, 48, 66, 82, 86, 88, 123, 129, 132, 164, 172, 176, 246, 258, 264, 328, 344, 409, 451, 473, 492, 516, 528, 656, 688, 818, 902, 946, 984, 1032, 1227, 1353, 1419, 1636, 1763, 1804, 1892, 1968, 2064, 2454, 2706, 2838, 3272, 3526, 3608, 3784, 4499, 4908, 5289, 5412, 5676, 6544, 7052, 7216, 7568, 8998, 9816, 10578, 10824, 11352, 13497, 14104, 16769, 17587, 17996, 19393, 19632, 21156, 21648, 22704, 26994, 28208, 33538, 35174, 35992, 38786, 42312, 50307, 52761, 53988, 58179, 67076, 70348, 71984, 77572, 84624, 100614, 105522, 107976, 116358, 134152, 140696, 155144, 184459, 193457, 201228, 211044, 215952, 232716, 268304, 281392, 310288, 368918, 386914, 402456, 422088, 465432, 553377, 580371, 721067, 737836, 773828, 804912, 844176, 930864, 1106754, 1160742, 1442134, 1475672, 1547656, 2163201, 2213508, 2321484, 2884268, 2951344, 3095312, 4326402, 4427016, 4642968, 5768536, 7931737, 8652804, 8854032, 9285936, 11537072, 15863474, 17305608, 23795211, 31726948, 34611216, 47590422, 63453896, 95180844, 126907792, 190361688, 380723376]

約数ペア:

[(1, 380723376), (2, 190361688), (3, 126907792), (4, 95180844), (6, 63453896), (8, 47590422), (11, 34611216), (12, 31726948), (16, 23795211), (22, 17305608), (24, 15863474), (33, 11537072), (41, 9285936), (43, 8854032), (44, 8652804), (48, 7931737), (66, 5768536), (82, 4642968), (86, 4427016), (88, 4326402), (123, 3095312), (129, 2951344), (132, 2884268), (164, 2321484), (172, 2213508), (176, 2163201), (246, 1547656), (258, 1475672), (264, 1442134), (328, 1160742), (344, 1106754), (409, 930864), (451, 844176), (473, 804912), (492, 773828), (516, 737836), (528, 721067), (656, 580371), (688, 553377), (818, 465432), (902, 422088), (946, 402456), (984, 386914), (1032, 368918), (1227, 310288), (1353, 281392), (1419, 268304), (1636, 232716), (1763, 215952), (1804, 211044), (1892, 201228), (1968, 193457), (2064, 184459), (2454, 155144), (2706, 140696), (2838, 134152), (3272, 116358), (3526, 107976), (3608, 105522), (3784, 100614), (4499, 84624), (4908, 77572), (5289, 71984), (5412, 70348), (5676, 67076), (6544, 58179), (7052, 53988), (7216, 52761), (7568, 50307), (8998, 42312), (9816, 38786), (10578, 35992), (10824, 35174), (11352, 33538), (13497, 28208), (14104, 26994), (16769, 22704), (17587, 21648), (17996, 21156), (19393, 19632)]