4005504

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 12648000

約数和(自身を除く): 8642496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 64, 72, 76, 96, 108, 114, 122, 128, 144, 152, 171, 183, 192, 216, 228, 244, 288, 304, 342, 366, 384, 432, 456, 488, 513, 549, 576, 608, 684, 732, 864, 912, 976, 1026, 1098, 1152, 1159, 1216, 1368, 1464, 1647, 1728, 1824, 1952, 2052, 2196, 2318, 2432, 2736, 2928, 3294, 3456, 3477, 3648, 3904, 4104, 4392, 4636, 5472, 5856, 6588, 6954, 7296, 7808, 8208, 8784, 9272, 10431, 10944, 11712, 13176, 13908, 16416, 17568, 18544, 20862, 21888, 23424, 26352, 27816, 31293, 32832, 35136, 37088, 41724, 52704, 55632, 62586, 65664, 70272, 74176, 83448, 105408, 111264, 125172, 148352, 166896, 210816, 222528, 250344, 333792, 445056, 500688, 667584, 1001376, 1335168, 2002752, 4005504]

約数ペア:

[(1, 4005504), (2, 2002752), (3, 1335168), (4, 1001376), (6, 667584), (8, 500688), (9, 445056), (12, 333792), (16, 250344), (18, 222528), (19, 210816), (24, 166896), (27, 148352), (32, 125172), (36, 111264), (38, 105408), (48, 83448), (54, 74176), (57, 70272), (61, 65664), (64, 62586), (72, 55632), (76, 52704), (96, 41724), (108, 37088), (114, 35136), (122, 32832), (128, 31293), (144, 27816), (152, 26352), (171, 23424), (183, 21888), (192, 20862), (216, 18544), (228, 17568), (244, 16416), (288, 13908), (304, 13176), (342, 11712), (366, 10944), (384, 10431), (432, 9272), (456, 8784), (488, 8208), (513, 7808), (549, 7296), (576, 6954), (608, 6588), (684, 5856), (732, 5472), (864, 4636), (912, 4392), (976, 4104), (1026, 3904), (1098, 3648), (1152, 3477), (1159, 3456), (1216, 3294), (1368, 2928), (1464, 2736), (1647, 2432), (1728, 2318), (1824, 2196), (1952, 2052)]